189925008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43481}}^1$

素因数の和:43512

約数の個数: 80

約数和(自身を含む): 603878016

約数和(自身を除く): 413953008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 43481, 86962, 130443, 173924, 260886, 304367, 347848, 521772, 565253, 608734, 695696, 913101, 1043544, 1130506, 1217468, 1695759, 1826202, 2087088, 2261012, 2434936, 3391518, 3652404, 3956771, 4522024, 4869872, 6783036, 7304808, 7913542, 9044048, 11870313, 13566072, 14609616, 15827084, 23740626, 27132144, 31654168, 47481252, 63308336, 94962504, 189925008]

約数ペア:

[(1, 189925008), (2, 94962504), (3, 63308336), (4, 47481252), (6, 31654168), (7, 27132144), (8, 23740626), (12, 15827084), (13, 14609616), (14, 13566072), (16, 11870313), (21, 9044048), (24, 7913542), (26, 7304808), (28, 6783036), (39, 4869872), (42, 4522024), (48, 3956771), (52, 3652404), (56, 3391518), (78, 2434936), (84, 2261012), (91, 2087088), (104, 1826202), (112, 1695759), (156, 1217468), (168, 1130506), (182, 1043544), (208, 913101), (273, 695696), (312, 608734), (336, 565253), (364, 521772), (546, 347848), (624, 304367), (728, 260886), (1092, 173924), (1456, 130443), (2184, 86962), (4368, 43481)]