219983740992

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{26557}}^1$

素因数の和:26845

約数の個数: 168

約数和(自身を含む): 642450024216

約数和(自身を除く): 422466283224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 197, 219, 288, 292, 394, 438, 576, 584, 591, 657, 788, 876, 1168, 1182, 1314, 1576, 1752, 1773, 2336, 2364, 2628, 3152, 3504, 3546, 4672, 4728, 5256, 6304, 7008, 7092, 9456, 10512, 12608, 14016, 14184, 14381, 18912, 21024, 26557, 28368, 28762, 37824, 42048, 43143, 53114, 56736, 57524, 79671, 86286, 106228, 113472, 115048, 129429, 159342, 172572, 212456, 230096, 239013, 258858, 318684, 345144, 424912, 460192, 478026, 517716, 637368, 690288, 849824, 920384, 956052, 1035432, 1274736, 1380576, 1699648, 1912104, 1938661, 2070864, 2549472, 2761152, 3824208, 3877322, 4141728, 5098944, 5231729, 5815983, 7648416, 7754644, 8283456, 10463458, 11631966, 15296832, 15509288, 15695187, 17447949, 20926916, 23263932, 31018576, 31390374, 34895898, 41853832, 46527864, 47085561, 62037152, 62780748, 69791796, 83707664, 93055728, 94171122, 124074304, 125561496, 139583592, 167415328, 186111456, 188342244, 251122992, 279167184, 334830656, 372222912, 376684488, 381916217, 502245984, 558334368, 753368976, 763832434, 1004491968, 1116668736, 1145748651, 1506737952, 1527664868, 2291497302, 3013475904, 3055329736, 3437245953, 4582994604, 6110659472, 6874491906, 9165989208, 12221318944, 13748983812, 18331978416, 24442637888, 27497967624, 36663956832, 54995935248, 73327913664, 109991870496, 219983740992]

約数ペア:

[(1, 219983740992), (2, 109991870496), (3, 73327913664), (4, 54995935248), (6, 36663956832), (8, 27497967624), (9, 24442637888), (12, 18331978416), (16, 13748983812), (18, 12221318944), (24, 9165989208), (32, 6874491906), (36, 6110659472), (48, 4582994604), (64, 3437245953), (72, 3055329736), (73, 3013475904), (96, 2291497302), (144, 1527664868), (146, 1506737952), (192, 1145748651), (197, 1116668736), (219, 1004491968), (288, 763832434), (292, 753368976), (394, 558334368), (438, 502245984), (576, 381916217), (584, 376684488), (591, 372222912), (657, 334830656), (788, 279167184), (876, 251122992), (1168, 188342244), (1182, 186111456), (1314, 167415328), (1576, 139583592), (1752, 125561496), (1773, 124074304), (2336, 94171122), (2364, 93055728), (2628, 83707664), (3152, 69791796), (3504, 62780748), (3546, 62037152), (4672, 47085561), (4728, 46527864), (5256, 41853832), (6304, 34895898), (7008, 31390374), (7092, 31018576), (9456, 23263932), (10512, 20926916), (12608, 17447949), (14016, 15695187), (14184, 15509288), (14381, 15296832), (18912, 11631966), (21024, 10463458), (26557, 8283456), (28368, 7754644), (28762, 7648416), (37824, 5815983), (42048, 5231729), (43143, 5098944), (53114, 4141728), (56736, 3877322), (57524, 3824208), (79671, 2761152), (86286, 2549472), (106228, 2070864), (113472, 1938661), (115048, 1912104), (129429, 1699648), (159342, 1380576), (172572, 1274736), (212456, 1035432), (230096, 956052), (239013, 920384), (258858, 849824), (318684, 690288), (345144, 637368), (424912, 517716), (460192, 478026)]