218633376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 621492480

約数和(自身を除く): 402859104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 239, 312, 416, 478, 624, 717, 733, 956, 1248, 1434, 1466, 1912, 2199, 2868, 2932, 3107, 3824, 4398, 5736, 5864, 6214, 7648, 8796, 9321, 9529, 11472, 11728, 12428, 17592, 18642, 19058, 22944, 23456, 24856, 28587, 35184, 37284, 38116, 49712, 57174, 70368, 74568, 76232, 99424, 114348, 149136, 152464, 175187, 228696, 298272, 304928, 350374, 457392, 525561, 700748, 914784, 1051122, 1401496, 2102244, 2277431, 2802992, 4204488, 4554862, 5605984, 6832293, 8408976, 9109724, 13664586, 16817952, 18219448, 27329172, 36438896, 54658344, 72877792, 109316688, 218633376]

約数ペア:

[(1, 218633376), (2, 109316688), (3, 72877792), (4, 54658344), (6, 36438896), (8, 27329172), (12, 18219448), (13, 16817952), (16, 13664586), (24, 9109724), (26, 8408976), (32, 6832293), (39, 5605984), (48, 4554862), (52, 4204488), (78, 2802992), (96, 2277431), (104, 2102244), (156, 1401496), (208, 1051122), (239, 914784), (312, 700748), (416, 525561), (478, 457392), (624, 350374), (717, 304928), (733, 298272), (956, 228696), (1248, 175187), (1434, 152464), (1466, 149136), (1912, 114348), (2199, 99424), (2868, 76232), (2932, 74568), (3107, 70368), (3824, 57174), (4398, 49712), (5736, 38116), (5864, 37284), (6214, 35184), (7648, 28587), (8796, 24856), (9321, 23456), (9529, 22944), (11472, 19058), (11728, 18642), (12428, 17592)]