198821844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 397269036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 47, 52, 54, 69, 78, 92, 94, 108, 117, 131, 138, 141, 156, 188, 207, 234, 262, 276, 282, 299, 351, 393, 414, 423, 468, 524, 564, 598, 611, 621, 702, 786, 828, 846, 897, 1081, 1179, 1196, 1222, 1242, 1269, 1404, 1572, 1692, 1703, 1794, 1833, 2162, 2358, 2444, 2484, 2538, 2691, 3013, 3243, 3406, 3537, 3588, 3666, 4324, 4716, 5076, 5109, 5382, 5499, 6026, 6157, 6486, 6812, 7074, 7332, 8073, 9039, 9729, 10218, 10764, 10998, 12052, 12314, 12972, 14053, 14148, 15327, 16146, 16497, 18078, 18471, 19458, 20436, 21996, 24628, 27117, 28106, 29187, 30654, 32292, 32994, 36156, 36942, 38916, 39169, 42159, 45981, 54234, 55413, 56212, 58374, 61308, 65988, 73884, 78338, 80041, 81351, 84318, 91962, 108468, 110826, 116748, 117507, 126477, 141611, 156676, 160082, 162702, 166239, 168636, 183924, 221652, 235014, 240123, 252954, 283222, 320164, 325404, 332478, 352521, 379431, 424833, 470028, 480246, 505908, 566444, 664956, 705042, 720369, 758862, 849666, 960492, 1057563, 1274499, 1410084, 1440738, 1517724, 1699332, 1840943, 2115126, 2161107, 2548998, 2881476, 3681886, 3823497, 4230252, 4322214, 5097996, 5522829, 7363772, 7646994, 8644428, 11045658, 15293988, 16568487, 22091316, 33136974, 49705461, 66273948, 99410922, 198821844]

約数ペア:

[(1, 198821844), (2, 99410922), (3, 66273948), (4, 49705461), (6, 33136974), (9, 22091316), (12, 16568487), (13, 15293988), (18, 11045658), (23, 8644428), (26, 7646994), (27, 7363772), (36, 5522829), (39, 5097996), (46, 4322214), (47, 4230252), (52, 3823497), (54, 3681886), (69, 2881476), (78, 2548998), (92, 2161107), (94, 2115126), (108, 1840943), (117, 1699332), (131, 1517724), (138, 1440738), (141, 1410084), (156, 1274499), (188, 1057563), (207, 960492), (234, 849666), (262, 758862), (276, 720369), (282, 705042), (299, 664956), (351, 566444), (393, 505908), (414, 480246), (423, 470028), (468, 424833), (524, 379431), (564, 352521), (598, 332478), (611, 325404), (621, 320164), (702, 283222), (786, 252954), (828, 240123), (846, 235014), (897, 221652), (1081, 183924), (1179, 168636), (1196, 166239), (1222, 162702), (1242, 160082), (1269, 156676), (1404, 141611), (1572, 126477), (1692, 117507), (1703, 116748), (1794, 110826), (1833, 108468), (2162, 91962), (2358, 84318), (2444, 81351), (2484, 80041), (2538, 78338), (2691, 73884), (3013, 65988), (3243, 61308), (3406, 58374), (3537, 56212), (3588, 55413), (3666, 54234), (4324, 45981), (4716, 42159), (5076, 39169), (5109, 38916), (5382, 36942), (5499, 36156), (6026, 32994), (6157, 32292), (6486, 30654), (6812, 29187), (7074, 28106), (7332, 27117), (8073, 24628), (9039, 21996), (9729, 20436), (10218, 19458), (10764, 18471), (10998, 18078), (12052, 16497), (12314, 16146), (12972, 15327), (14053, 14148)]