267558148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 578027520

約数和(自身を除く): 310469372

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 79, 124, 143, 158, 191, 286, 316, 341, 382, 403, 572, 682, 764, 806, 869, 1027, 1364, 1612, 1738, 2054, 2101, 2449, 2483, 3476, 4108, 4202, 4433, 4898, 4966, 5921, 8404, 8866, 9796, 9932, 11297, 11842, 15089, 17732, 22594, 23684, 26939, 27313, 30178, 31837, 45188, 53878, 54626, 60356, 63674, 65131, 76973, 107756, 109252, 127348, 130262, 153946, 165979, 196157, 260524, 307892, 331958, 350207, 392314, 467759, 663916, 700414, 784628, 846703, 935518, 1400828, 1693406, 1871036, 2157727, 3386812, 4315454, 5145349, 6080867, 8630908, 10290698, 12161734, 20581396, 24323468, 66889537, 133779074, 267558148]

約数ペア:

[(1, 267558148), (2, 133779074), (4, 66889537), (11, 24323468), (13, 20581396), (22, 12161734), (26, 10290698), (31, 8630908), (44, 6080867), (52, 5145349), (62, 4315454), (79, 3386812), (124, 2157727), (143, 1871036), (158, 1693406), (191, 1400828), (286, 935518), (316, 846703), (341, 784628), (382, 700414), (403, 663916), (572, 467759), (682, 392314), (764, 350207), (806, 331958), (869, 307892), (1027, 260524), (1364, 196157), (1612, 165979), (1738, 153946), (2054, 130262), (2101, 127348), (2449, 109252), (2483, 107756), (3476, 76973), (4108, 65131), (4202, 63674), (4433, 60356), (4898, 54626), (4966, 53878), (5921, 45188), (8404, 31837), (8866, 30178), (9796, 27313), (9932, 26939), (11297, 23684), (11842, 22594), (15089, 17732)]