220802904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3877}}^1$

素因数の和:4009

約数の個数: 96

約数和(自身を含む): 689663520

約数和(自身を除く): 468860616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 452, 504, 678, 791, 904, 1017, 1356, 1582, 2034, 2373, 2712, 3164, 3877, 4068, 4746, 6328, 7119, 7754, 8136, 9492, 11631, 14238, 15508, 18984, 23262, 27139, 28476, 31016, 34893, 46524, 54278, 56952, 69786, 81417, 93048, 108556, 139572, 162834, 217112, 244251, 279144, 325668, 438101, 488502, 651336, 876202, 977004, 1314303, 1752404, 1954008, 2628606, 3066707, 3504808, 3942909, 5257212, 6133414, 7885818, 9200121, 10514424, 12266828, 15771636, 18400242, 24533656, 27600363, 31543272, 36800484, 55200726, 73600968, 110401452, 220802904]

約数ペア:

[(1, 220802904), (2, 110401452), (3, 73600968), (4, 55200726), (6, 36800484), (7, 31543272), (8, 27600363), (9, 24533656), (12, 18400242), (14, 15771636), (18, 12266828), (21, 10514424), (24, 9200121), (28, 7885818), (36, 6133414), (42, 5257212), (56, 3942909), (63, 3504808), (72, 3066707), (84, 2628606), (113, 1954008), (126, 1752404), (168, 1314303), (226, 977004), (252, 876202), (339, 651336), (452, 488502), (504, 438101), (678, 325668), (791, 279144), (904, 244251), (1017, 217112), (1356, 162834), (1582, 139572), (2034, 108556), (2373, 93048), (2712, 81417), (3164, 69786), (3877, 56952), (4068, 54278), (4746, 46524), (6328, 34893), (7119, 31016), (7754, 28476), (8136, 27139), (9492, 23262), (11631, 18984), (14238, 15508)]