220241952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1151

約数の個数: 144

約数和(自身を含む): 723183552

約数和(自身を除く): 502941600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 642, 672, 749, 856, 963, 1008, 1021, 1284, 1498, 1712, 1926, 2016, 2042, 2247, 2568, 2996, 3063, 3424, 3852, 4084, 4494, 5136, 5992, 6126, 6741, 7147, 7704, 8168, 8988, 9189, 10272, 11984, 12252, 13482, 14294, 15408, 16336, 17976, 18378, 21441, 23968, 24504, 26964, 28588, 30816, 32672, 35952, 36756, 42882, 49008, 53928, 57176, 64323, 71904, 73512, 85764, 98016, 107856, 109247, 114352, 128646, 147024, 171528, 215712, 218494, 228704, 257292, 294048, 327741, 343056, 436988, 514584, 655482, 686112, 764729, 873976, 983223, 1029168, 1310964, 1529458, 1747952, 1966446, 2058336, 2294187, 2621928, 3058916, 3495904, 3932892, 4588374, 5243856, 6117832, 6882561, 7865784, 9176748, 10487712, 12235664, 13765122, 15731568, 18353496, 24471328, 27530244, 31463136, 36706992, 55060488, 73413984, 110120976, 220241952]

約数ペア:

[(1, 220241952), (2, 110120976), (3, 73413984), (4, 55060488), (6, 36706992), (7, 31463136), (8, 27530244), (9, 24471328), (12, 18353496), (14, 15731568), (16, 13765122), (18, 12235664), (21, 10487712), (24, 9176748), (28, 7865784), (32, 6882561), (36, 6117832), (42, 5243856), (48, 4588374), (56, 3932892), (63, 3495904), (72, 3058916), (84, 2621928), (96, 2294187), (107, 2058336), (112, 1966446), (126, 1747952), (144, 1529458), (168, 1310964), (214, 1029168), (224, 983223), (252, 873976), (288, 764729), (321, 686112), (336, 655482), (428, 514584), (504, 436988), (642, 343056), (672, 327741), (749, 294048), (856, 257292), (963, 228704), (1008, 218494), (1021, 215712), (1284, 171528), (1498, 147024), (1712, 128646), (1926, 114352), (2016, 109247), (2042, 107856), (2247, 98016), (2568, 85764), (2996, 73512), (3063, 71904), (3424, 64323), (3852, 57176), (4084, 53928), (4494, 49008), (5136, 42882), (5992, 36756), (6126, 35952), (6741, 32672), (7147, 30816), (7704, 28588), (8168, 26964), (8988, 24504), (9189, 23968), (10272, 21441), (11984, 18378), (12252, 17976), (13482, 16336), (14294, 15408)]