201209598

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 470059200

約数和(自身を除く): 268849602

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 71, 87, 89, 122, 142, 174, 178, 183, 213, 261, 267, 366, 426, 522, 534, 549, 639, 801, 1098, 1278, 1602, 1769, 2059, 2581, 3538, 4118, 4331, 5162, 5307, 5429, 6177, 6319, 7743, 8662, 10614, 10858, 12354, 12638, 12993, 15486, 15921, 16287, 18531, 18957, 23229, 25986, 31842, 32574, 37062, 37914, 38979, 46458, 48861, 56871, 77958, 97722, 113742, 125599, 157441, 183251, 251198, 314882, 366502, 376797, 385459, 472323, 549753, 753594, 770918, 944646, 1099506, 1130391, 1156377, 1416969, 1649259, 2260782, 2312754, 2833938, 3298518, 3469131, 6938262, 11178311, 22356622, 33534933, 67069866, 100604799, 201209598]

約数ペア:

[(1, 201209598), (2, 100604799), (3, 67069866), (6, 33534933), (9, 22356622), (18, 11178311), (29, 6938262), (58, 3469131), (61, 3298518), (71, 2833938), (87, 2312754), (89, 2260782), (122, 1649259), (142, 1416969), (174, 1156377), (178, 1130391), (183, 1099506), (213, 944646), (261, 770918), (267, 753594), (366, 549753), (426, 472323), (522, 385459), (534, 376797), (549, 366502), (639, 314882), (801, 251198), (1098, 183251), (1278, 157441), (1602, 125599), (1769, 113742), (2059, 97722), (2581, 77958), (3538, 56871), (4118, 48861), (4331, 46458), (5162, 38979), (5307, 37914), (5429, 37062), (6177, 32574), (6319, 31842), (7743, 25986), (8662, 23229), (10614, 18957), (10858, 18531), (12354, 16287), (12638, 15921), (12993, 15486)]