200904198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 467866368

約数和(自身を除く): 266962170

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 137, 187, 274, 374, 411, 561, 822, 1122, 1307, 1507, 2329, 2614, 3014, 3921, 4521, 4658, 6987, 7842, 9042, 13974, 14377, 22219, 25619, 28754, 43131, 44438, 51238, 66657, 76857, 86262, 133314, 153714, 179059, 244409, 358118, 488818, 537177, 733227, 1074354, 1466454, 1969649, 3044003, 3939298, 5908947, 6088006, 9132009, 11817894, 18264018, 33484033, 66968066, 100452099, 200904198]

約数ペア:

[(1, 200904198), (2, 100452099), (3, 66968066), (6, 33484033), (11, 18264018), (17, 11817894), (22, 9132009), (33, 6088006), (34, 5908947), (51, 3939298), (66, 3044003), (102, 1969649), (137, 1466454), (187, 1074354), (274, 733227), (374, 537177), (411, 488818), (561, 358118), (822, 244409), (1122, 179059), (1307, 153714), (1507, 133314), (2329, 86262), (2614, 76857), (3014, 66657), (3921, 51238), (4521, 44438), (4658, 43131), (6987, 28754), (7842, 25619), (9042, 22219), (13974, 14377)]