196365222

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 80

約数和(自身を含む): 462363264

約数和(自身を除く): 265998042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 81, 93, 122, 162, 183, 186, 279, 366, 549, 558, 641, 837, 1098, 1282, 1647, 1674, 1891, 1923, 2511, 3294, 3782, 3846, 4941, 5022, 5673, 5769, 9882, 11346, 11538, 17019, 17307, 19871, 34038, 34614, 39101, 39742, 51057, 51921, 59613, 78202, 102114, 103842, 117303, 119226, 153171, 178839, 234606, 306342, 351909, 357678, 536517, 703818, 1055727, 1073034, 1212131, 1609551, 2111454, 2424262, 3167181, 3219102, 3636393, 6334362, 7272786, 10909179, 21818358, 32727537, 65455074, 98182611, 196365222]

約数ペア:

[(1, 196365222), (2, 98182611), (3, 65455074), (6, 32727537), (9, 21818358), (18, 10909179), (27, 7272786), (31, 6334362), (54, 3636393), (61, 3219102), (62, 3167181), (81, 2424262), (93, 2111454), (122, 1609551), (162, 1212131), (183, 1073034), (186, 1055727), (279, 703818), (366, 536517), (549, 357678), (558, 351909), (641, 306342), (837, 234606), (1098, 178839), (1282, 153171), (1647, 119226), (1674, 117303), (1891, 103842), (1923, 102114), (2511, 78202), (3294, 59613), (3782, 51921), (3846, 51057), (4941, 39742), (5022, 39101), (5673, 34614), (5769, 34038), (9882, 19871), (11346, 17307), (11538, 17019)]