191220288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2044

約数の個数: 112

約数和(自身を含む): 586435200

約数和(自身を除く): 395214912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 146, 168, 192, 219, 224, 292, 336, 438, 448, 511, 584, 672, 876, 1022, 1168, 1344, 1533, 1752, 1949, 2044, 2336, 3066, 3504, 3898, 4088, 4672, 5847, 6132, 7008, 7796, 8176, 11694, 12264, 13643, 14016, 15592, 16352, 23388, 24528, 27286, 31184, 32704, 40929, 46776, 49056, 54572, 62368, 81858, 93552, 98112, 109144, 124736, 142277, 163716, 187104, 218288, 284554, 327432, 374208, 426831, 436576, 569108, 654864, 853662, 873152, 995939, 1138216, 1309728, 1707324, 1991878, 2276432, 2619456, 2987817, 3414648, 3983756, 4552864, 5975634, 6829296, 7967512, 9105728, 11951268, 13658592, 15935024, 23902536, 27317184, 31870048, 47805072, 63740096, 95610144, 191220288]

約数ペア:

[(1, 191220288), (2, 95610144), (3, 63740096), (4, 47805072), (6, 31870048), (7, 27317184), (8, 23902536), (12, 15935024), (14, 13658592), (16, 11951268), (21, 9105728), (24, 7967512), (28, 6829296), (32, 5975634), (42, 4552864), (48, 3983756), (56, 3414648), (64, 2987817), (73, 2619456), (84, 2276432), (96, 1991878), (112, 1707324), (146, 1309728), (168, 1138216), (192, 995939), (219, 873152), (224, 853662), (292, 654864), (336, 569108), (438, 436576), (448, 426831), (511, 374208), (584, 327432), (672, 284554), (876, 218288), (1022, 187104), (1168, 163716), (1344, 142277), (1533, 124736), (1752, 109144), (1949, 98112), (2044, 93552), (2336, 81858), (3066, 62368), (3504, 54572), (3898, 49056), (4088, 46776), (4672, 40929), (5847, 32704), (6132, 31184), (7008, 27286), (7796, 24528), (8176, 23388), (11694, 16352), (12264, 15592), (13643, 14016)]