243213516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 800272704

約数和(自身を除く): 557059188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 81, 84, 91, 108, 113, 117, 126, 146, 156, 162, 182, 189, 219, 226, 234, 252, 273, 292, 324, 339, 351, 364, 378, 438, 452, 468, 511, 546, 567, 657, 678, 702, 756, 791, 819, 876, 949, 1017, 1022, 1053, 1092, 1134, 1314, 1356, 1404, 1469, 1533, 1582, 1638, 1898, 1971, 2034, 2044, 2106, 2268, 2373, 2457, 2628, 2847, 2938, 3051, 3066, 3164, 3276, 3796, 3942, 4068, 4212, 4407, 4599, 4746, 4914, 5694, 5876, 5913, 6102, 6132, 6643, 7119, 7371, 7884, 8249, 8541, 8814, 9153, 9198, 9492, 9828, 10283, 11388, 11826, 12204, 13221, 13286, 13797, 14238, 14742, 16498, 17082, 17628, 18306, 18396, 19929, 20566, 21357, 23652, 24747, 25623, 26442, 26572, 27594, 28476, 29484, 30849, 32996, 34164, 36612, 39663, 39858, 41132, 41391, 42714, 49494, 51246, 52884, 55188, 57743, 59787, 61698, 64071, 74241, 76869, 79326, 79716, 82782, 85428, 92547, 98988, 102492, 107237, 115486, 118989, 119574, 123396, 128142, 148482, 153738, 158652, 165564, 173229, 179361, 185094, 214474, 222723, 230972, 237978, 239148, 256284, 277641, 296964, 307476, 321711, 346458, 358722, 370188, 428948, 445446, 475956, 519687, 538083, 555282, 643422, 668169, 692916, 717444, 750659, 832923, 890892, 965133, 1039374, 1076166, 1110564, 1286844, 1336338, 1501318, 1559061, 1665846, 1930266, 2078748, 2152332, 2251977, 2672676, 2895399, 3002636, 3118122, 3331692, 3860532, 4503954, 4677183, 5790798, 6236244, 6755931, 8686197, 9007908, 9354366, 11581596, 13511862, 17372394, 18708732, 20267793, 27023724, 34744788, 40535586, 60803379, 81071172, 121606758, 243213516]

約数ペア:

[(1, 243213516), (2, 121606758), (3, 81071172), (4, 60803379), (6, 40535586), (7, 34744788), (9, 27023724), (12, 20267793), (13, 18708732), (14, 17372394), (18, 13511862), (21, 11581596), (26, 9354366), (27, 9007908), (28, 8686197), (36, 6755931), (39, 6236244), (42, 5790798), (52, 4677183), (54, 4503954), (63, 3860532), (73, 3331692), (78, 3118122), (81, 3002636), (84, 2895399), (91, 2672676), (108, 2251977), (113, 2152332), (117, 2078748), (126, 1930266), (146, 1665846), (156, 1559061), (162, 1501318), (182, 1336338), (189, 1286844), (219, 1110564), (226, 1076166), (234, 1039374), (252, 965133), (273, 890892), (292, 832923), (324, 750659), (339, 717444), (351, 692916), (364, 668169), (378, 643422), (438, 555282), (452, 538083), (468, 519687), (511, 475956), (546, 445446), (567, 428948), (657, 370188), (678, 358722), (702, 346458), (756, 321711), (791, 307476), (819, 296964), (876, 277641), (949, 256284), (1017, 239148), (1022, 237978), (1053, 230972), (1092, 222723), (1134, 214474), (1314, 185094), (1356, 179361), (1404, 173229), (1469, 165564), (1533, 158652), (1582, 153738), (1638, 148482), (1898, 128142), (1971, 123396), (2034, 119574), (2044, 118989), (2106, 115486), (2268, 107237), (2373, 102492), (2457, 98988), (2628, 92547), (2847, 85428), (2938, 82782), (3051, 79716), (3066, 79326), (3164, 76869), (3276, 74241), (3796, 64071), (3942, 61698), (4068, 59787), (4212, 57743), (4407, 55188), (4599, 52884), (4746, 51246), (4914, 49494), (5694, 42714), (5876, 41391), (5913, 41132), (6102, 39858), (6132, 39663), (6643, 36612), (7119, 34164), (7371, 32996), (7884, 30849), (8249, 29484), (8541, 28476), (8814, 27594), (9153, 26572), (9198, 26442), (9492, 25623), (9828, 24747), (10283, 23652), (11388, 21357), (11826, 20566), (12204, 19929), (13221, 18396), (13286, 18306), (13797, 17628), (14238, 17082), (14742, 16498)]