225638088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 417869112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 246, 248, 312, 328, 372, 403, 492, 533, 569, 744, 806, 984, 1066, 1138, 1209, 1271, 1599, 1612, 1707, 2132, 2276, 2418, 2542, 3198, 3224, 3414, 3813, 4264, 4552, 4836, 5084, 6396, 6828, 7397, 7626, 9672, 10168, 12792, 13656, 14794, 15252, 16523, 17639, 22191, 23329, 29588, 30504, 33046, 35278, 44382, 46658, 49569, 52917, 59176, 66092, 69987, 70556, 88764, 93316, 99138, 105834, 132184, 139974, 141112, 177528, 186632, 198276, 211668, 229307, 279948, 303277, 396552, 423336, 458614, 559896, 606554, 687921, 723199, 909831, 917228, 1213108, 1375842, 1446398, 1819662, 1834456, 2169597, 2426216, 2751684, 2892796, 3639324, 4339194, 5503368, 5785592, 7278648, 8678388, 9401587, 17356776, 18803174, 28204761, 37606348, 56409522, 75212696, 112819044, 225638088]

約数ペア:

[(1, 225638088), (2, 112819044), (3, 75212696), (4, 56409522), (6, 37606348), (8, 28204761), (12, 18803174), (13, 17356776), (24, 9401587), (26, 8678388), (31, 7278648), (39, 5785592), (41, 5503368), (52, 4339194), (62, 3639324), (78, 2892796), (82, 2751684), (93, 2426216), (104, 2169597), (123, 1834456), (124, 1819662), (156, 1446398), (164, 1375842), (186, 1213108), (246, 917228), (248, 909831), (312, 723199), (328, 687921), (372, 606554), (403, 559896), (492, 458614), (533, 423336), (569, 396552), (744, 303277), (806, 279948), (984, 229307), (1066, 211668), (1138, 198276), (1209, 186632), (1271, 177528), (1599, 141112), (1612, 139974), (1707, 132184), (2132, 105834), (2276, 99138), (2418, 93316), (2542, 88764), (3198, 70556), (3224, 69987), (3414, 66092), (3813, 59176), (4264, 52917), (4552, 49569), (4836, 46658), (5084, 44382), (6396, 35278), (6828, 33046), (7397, 30504), (7626, 29588), (9672, 23329), (10168, 22191), (12792, 17639), (13656, 16523), (14794, 15252)]