201712908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 304061172

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 83, 93, 94, 124, 139, 141, 166, 186, 188, 249, 278, 282, 332, 372, 417, 498, 556, 564, 834, 996, 1457, 1668, 2573, 2914, 3901, 4309, 4371, 5146, 5828, 6533, 7719, 7802, 8618, 8742, 10292, 11537, 11703, 12927, 13066, 15438, 15604, 17236, 17484, 19599, 23074, 23406, 25854, 26132, 30876, 34611, 39198, 46148, 46812, 51708, 69222, 78396, 120931, 138444, 202523, 241862, 357647, 362793, 405046, 483724, 542239, 607569, 715294, 725586, 810092, 1072941, 1084478, 1215138, 1430588, 1451172, 1626717, 2145882, 2168956, 2430276, 3253434, 4291764, 6506868, 16809409, 33618818, 50428227, 67237636, 100856454, 201712908]

約数ペア:

[(1, 201712908), (2, 100856454), (3, 67237636), (4, 50428227), (6, 33618818), (12, 16809409), (31, 6506868), (47, 4291764), (62, 3253434), (83, 2430276), (93, 2168956), (94, 2145882), (124, 1626717), (139, 1451172), (141, 1430588), (166, 1215138), (186, 1084478), (188, 1072941), (249, 810092), (278, 725586), (282, 715294), (332, 607569), (372, 542239), (417, 483724), (498, 405046), (556, 362793), (564, 357647), (834, 241862), (996, 202523), (1457, 138444), (1668, 120931), (2573, 78396), (2914, 69222), (3901, 51708), (4309, 46812), (4371, 46148), (5146, 39198), (5828, 34611), (6533, 30876), (7719, 26132), (7802, 25854), (8618, 23406), (8742, 23074), (10292, 19599), (11537, 17484), (11703, 17236), (12927, 15604), (13066, 15438)]