194427408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2089}}^1$

素因数の和:2384

約数の個数: 80

約数和(自身を含む): 576371840

約数和(自身を除く): 381944432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 277, 336, 554, 831, 1108, 1662, 1939, 2089, 2216, 3324, 3878, 4178, 4432, 5817, 6267, 6648, 7756, 8356, 11634, 12534, 13296, 14623, 15512, 16712, 23268, 25068, 29246, 31024, 33424, 43869, 46536, 50136, 58492, 87738, 93072, 100272, 116984, 175476, 233968, 350952, 578653, 701904, 1157306, 1735959, 2314612, 3471918, 4050571, 4629224, 6943836, 8101142, 9258448, 12151713, 13887672, 16202284, 24303426, 27775344, 32404568, 48606852, 64809136, 97213704, 194427408]

約数ペア:

[(1, 194427408), (2, 97213704), (3, 64809136), (4, 48606852), (6, 32404568), (7, 27775344), (8, 24303426), (12, 16202284), (14, 13887672), (16, 12151713), (21, 9258448), (24, 8101142), (28, 6943836), (42, 4629224), (48, 4050571), (56, 3471918), (84, 2314612), (112, 1735959), (168, 1157306), (277, 701904), (336, 578653), (554, 350952), (831, 233968), (1108, 175476), (1662, 116984), (1939, 100272), (2089, 93072), (2216, 87738), (3324, 58492), (3878, 50136), (4178, 46536), (4432, 43869), (5817, 33424), (6267, 31024), (6648, 29246), (7756, 25068), (8356, 23268), (11634, 16712), (12534, 15512), (13296, 14623)]