220693464

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1502

約数の個数: 128

約数和(自身を含む): 660787200

約数和(自身を除く): 440093736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 1116, 1242, 1426, 1433, 1656, 1674, 2139, 2232, 2484, 2852, 2866, 3348, 4278, 4299, 4968, 5704, 5732, 6417, 6696, 8556, 8598, 11464, 12834, 12897, 17112, 17196, 19251, 25668, 25794, 32959, 34392, 38502, 38691, 44423, 51336, 51588, 65918, 77004, 77382, 88846, 98877, 103176, 131836, 133269, 154008, 154764, 177692, 197754, 263672, 266538, 296631, 309528, 355384, 395508, 399807, 533076, 593262, 791016, 799614, 889893, 1021729, 1066152, 1186524, 1199421, 1599228, 1779786, 2043458, 2373048, 2398842, 3065187, 3198456, 3559572, 4086916, 4797684, 6130374, 7119144, 8173832, 9195561, 9595368, 12260748, 18391122, 24521496, 27586683, 36782244, 55173366, 73564488, 110346732, 220693464]

約数ペア:

[(1, 220693464), (2, 110346732), (3, 73564488), (4, 55173366), (6, 36782244), (8, 27586683), (9, 24521496), (12, 18391122), (18, 12260748), (23, 9595368), (24, 9195561), (27, 8173832), (31, 7119144), (36, 6130374), (46, 4797684), (54, 4086916), (62, 3559572), (69, 3198456), (72, 3065187), (92, 2398842), (93, 2373048), (108, 2043458), (124, 1779786), (138, 1599228), (184, 1199421), (186, 1186524), (207, 1066152), (216, 1021729), (248, 889893), (276, 799614), (279, 791016), (372, 593262), (414, 533076), (552, 399807), (558, 395508), (621, 355384), (713, 309528), (744, 296631), (828, 266538), (837, 263672), (1116, 197754), (1242, 177692), (1426, 154764), (1433, 154008), (1656, 133269), (1674, 131836), (2139, 103176), (2232, 98877), (2484, 88846), (2852, 77382), (2866, 77004), (3348, 65918), (4278, 51588), (4299, 51336), (4968, 44423), (5704, 38691), (5732, 38502), (6417, 34392), (6696, 32959), (8556, 25794), (8598, 25668), (11464, 19251), (12834, 17196), (12897, 17112)]