187426416

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 500467968

約数和(自身を除く): 313041552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 131, 164, 246, 262, 328, 393, 492, 524, 656, 727, 786, 984, 1048, 1454, 1572, 1968, 2096, 2181, 2908, 3144, 4362, 5371, 5816, 6288, 8724, 10742, 11632, 16113, 17448, 21484, 29807, 32226, 34896, 42968, 59614, 64452, 85936, 89421, 95237, 119228, 128904, 178842, 190474, 238456, 257808, 285711, 357684, 380948, 476912, 571422, 715368, 761896, 1142844, 1430736, 1523792, 2285688, 3904717, 4571376, 7809434, 11714151, 15618868, 23428302, 31237736, 46856604, 62475472, 93713208, 187426416]

約数ペア:

[(1, 187426416), (2, 93713208), (3, 62475472), (4, 46856604), (6, 31237736), (8, 23428302), (12, 15618868), (16, 11714151), (24, 7809434), (41, 4571376), (48, 3904717), (82, 2285688), (123, 1523792), (131, 1430736), (164, 1142844), (246, 761896), (262, 715368), (328, 571422), (393, 476912), (492, 380948), (524, 357684), (656, 285711), (727, 257808), (786, 238456), (984, 190474), (1048, 178842), (1454, 128904), (1572, 119228), (1968, 95237), (2096, 89421), (2181, 85936), (2908, 64452), (3144, 59614), (4362, 42968), (5371, 34896), (5816, 32226), (6288, 29807), (8724, 21484), (10742, 17448), (11632, 16113)]