219287328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 657901440

約数和(自身を除く): 438614112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 73, 78, 83, 87, 96, 104, 116, 146, 156, 166, 174, 208, 219, 232, 249, 292, 312, 332, 348, 377, 416, 438, 464, 498, 584, 624, 664, 696, 754, 876, 928, 949, 996, 1079, 1131, 1168, 1248, 1328, 1392, 1508, 1752, 1898, 1992, 2117, 2158, 2262, 2336, 2407, 2656, 2784, 2847, 3016, 3237, 3504, 3796, 3984, 4234, 4316, 4524, 4814, 5694, 6032, 6059, 6351, 6474, 7008, 7221, 7592, 7968, 8468, 8632, 9048, 9628, 11388, 12064, 12118, 12702, 12948, 14442, 15184, 16936, 17264, 18096, 18177, 19256, 22776, 24236, 25404, 25896, 27521, 28884, 30368, 31291, 33872, 34528, 36192, 36354, 38512, 45552, 48472, 50808, 51792, 55042, 57768, 62582, 67744, 72708, 77024, 78767, 82563, 91104, 93873, 96944, 101616, 103584, 110084, 115536, 125164, 145416, 157534, 165126, 175711, 187746, 193888, 203232, 220168, 231072, 236301, 250328, 290832, 315068, 330252, 351422, 375492, 440336, 472602, 500656, 527133, 581664, 630136, 660504, 702844, 750984, 880672, 945204, 1001312, 1054266, 1260272, 1321008, 1405688, 1501968, 1890408, 2108532, 2284243, 2520544, 2642016, 2811376, 3003936, 3780816, 4217064, 4568486, 5622752, 6852729, 7561632, 8434128, 9136972, 13705458, 16868256, 18273944, 27410916, 36547888, 54821832, 73095776, 109643664, 219287328]

約数ペア:

[(1, 219287328), (2, 109643664), (3, 73095776), (4, 54821832), (6, 36547888), (8, 27410916), (12, 18273944), (13, 16868256), (16, 13705458), (24, 9136972), (26, 8434128), (29, 7561632), (32, 6852729), (39, 5622752), (48, 4568486), (52, 4217064), (58, 3780816), (73, 3003936), (78, 2811376), (83, 2642016), (87, 2520544), (96, 2284243), (104, 2108532), (116, 1890408), (146, 1501968), (156, 1405688), (166, 1321008), (174, 1260272), (208, 1054266), (219, 1001312), (232, 945204), (249, 880672), (292, 750984), (312, 702844), (332, 660504), (348, 630136), (377, 581664), (416, 527133), (438, 500656), (464, 472602), (498, 440336), (584, 375492), (624, 351422), (664, 330252), (696, 315068), (754, 290832), (876, 250328), (928, 236301), (949, 231072), (996, 220168), (1079, 203232), (1131, 193888), (1168, 187746), (1248, 175711), (1328, 165126), (1392, 157534), (1508, 145416), (1752, 125164), (1898, 115536), (1992, 110084), (2117, 103584), (2158, 101616), (2262, 96944), (2336, 93873), (2407, 91104), (2656, 82563), (2784, 78767), (2847, 77024), (3016, 72708), (3237, 67744), (3504, 62582), (3796, 57768), (3984, 55042), (4234, 51792), (4316, 50808), (4524, 48472), (4814, 45552), (5694, 38512), (6032, 36354), (6059, 36192), (6351, 34528), (6474, 33872), (7008, 31291), (7221, 30368), (7592, 28884), (7968, 27521), (8468, 25896), (8632, 25404), (9048, 24236), (9628, 22776), (11388, 19256), (12064, 18177), (12118, 18096), (12702, 17264), (12948, 16936), (14442, 15184)]