220323348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12714

約数の個数: 96

約数和(自身を含む): 681246720

約数和(自身を除く): 460923372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 12671, 17388, 25342, 38013, 50684, 76026, 88697, 114039, 152052, 177394, 228078, 266091, 291433, 342117, 354788, 456156, 532182, 582866, 684234, 798273, 874299, 1064364, 1165732, 1368468, 1596546, 1748598, 2040031, 2394819, 2622897, 3193092, 3497196, 4080062, 4789638, 5245794, 6120093, 7868691, 8160124, 9579276, 10491588, 12240186, 15737382, 18360279, 24480372, 31474764, 36720558, 55080837, 73441116, 110161674, 220323348]

約数ペア:

[(1, 220323348), (2, 110161674), (3, 73441116), (4, 55080837), (6, 36720558), (7, 31474764), (9, 24480372), (12, 18360279), (14, 15737382), (18, 12240186), (21, 10491588), (23, 9579276), (27, 8160124), (28, 7868691), (36, 6120093), (42, 5245794), (46, 4789638), (54, 4080062), (63, 3497196), (69, 3193092), (84, 2622897), (92, 2394819), (108, 2040031), (126, 1748598), (138, 1596546), (161, 1368468), (189, 1165732), (207, 1064364), (252, 874299), (276, 798273), (322, 684234), (378, 582866), (414, 532182), (483, 456156), (621, 354788), (644, 342117), (756, 291433), (828, 266091), (966, 228078), (1242, 177394), (1449, 152052), (1932, 114039), (2484, 88697), (2898, 76026), (4347, 50684), (5796, 38013), (8694, 25342), (12671, 17388)]