197542044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8480

約数の個数: 96

約数和(自身を含む): 604262400

約数和(自身を除く): 406720356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 8429, 11718, 16858, 23436, 25287, 33716, 50574, 59003, 75861, 101148, 118006, 151722, 177009, 227583, 236012, 261299, 303444, 354018, 455166, 522598, 531027, 708036, 783897, 910332, 1045196, 1062054, 1567794, 1593081, 1829093, 2124108, 2351691, 3135588, 3186162, 3658186, 4703382, 5487279, 6372324, 7055073, 7316372, 9406764, 10974558, 14110146, 16461837, 21949116, 28220292, 32923674, 49385511, 65847348, 98771022, 197542044]

約数ペア:

[(1, 197542044), (2, 98771022), (3, 65847348), (4, 49385511), (6, 32923674), (7, 28220292), (9, 21949116), (12, 16461837), (14, 14110146), (18, 10974558), (21, 9406764), (27, 7316372), (28, 7055073), (31, 6372324), (36, 5487279), (42, 4703382), (54, 3658186), (62, 3186162), (63, 3135588), (84, 2351691), (93, 2124108), (108, 1829093), (124, 1593081), (126, 1567794), (186, 1062054), (189, 1045196), (217, 910332), (252, 783897), (279, 708036), (372, 531027), (378, 522598), (434, 455166), (558, 354018), (651, 303444), (756, 261299), (837, 236012), (868, 227583), (1116, 177009), (1302, 151722), (1674, 118006), (1953, 101148), (2604, 75861), (3348, 59003), (3906, 50574), (5859, 33716), (7812, 25287), (8429, 23436), (11718, 16858)]