201092430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 605822976

約数和(自身を除く): 404730546

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 263, 330, 331, 385, 462, 526, 662, 770, 789, 993, 1155, 1315, 1578, 1655, 1841, 1986, 2310, 2317, 2630, 2893, 3310, 3641, 3682, 3945, 4634, 4965, 5523, 5786, 6951, 7282, 7890, 8679, 9205, 9930, 10923, 11046, 11585, 13902, 14465, 17358, 18205, 18410, 20251, 21846, 23170, 25487, 27615, 28930, 34755, 36410, 40502, 43395, 50974, 54615, 55230, 60753, 69510, 76461, 86790, 87053, 101255, 109230, 121506, 127435, 152922, 174106, 202510, 254870, 261159, 303765, 382305, 435265, 522318, 607530, 609371, 764610, 870530, 957583, 1218742, 1305795, 1828113, 1915166, 2611590, 2872749, 3046855, 3656226, 4787915, 5745498, 6093710, 6703081, 9140565, 9575830, 13406162, 14363745, 18281130, 20109243, 28727490, 33515405, 40218486, 67030810, 100546215, 201092430]

約数ペア:

[(1, 201092430), (2, 100546215), (3, 67030810), (5, 40218486), (6, 33515405), (7, 28727490), (10, 20109243), (11, 18281130), (14, 14363745), (15, 13406162), (21, 9575830), (22, 9140565), (30, 6703081), (33, 6093710), (35, 5745498), (42, 4787915), (55, 3656226), (66, 3046855), (70, 2872749), (77, 2611590), (105, 1915166), (110, 1828113), (154, 1305795), (165, 1218742), (210, 957583), (231, 870530), (263, 764610), (330, 609371), (331, 607530), (385, 522318), (462, 435265), (526, 382305), (662, 303765), (770, 261159), (789, 254870), (993, 202510), (1155, 174106), (1315, 152922), (1578, 127435), (1655, 121506), (1841, 109230), (1986, 101255), (2310, 87053), (2317, 86790), (2630, 76461), (2893, 69510), (3310, 60753), (3641, 55230), (3682, 54615), (3945, 50974), (4634, 43395), (4965, 40502), (5523, 36410), (5786, 34755), (6951, 28930), (7282, 27615), (7890, 25487), (8679, 23170), (9205, 21846), (9930, 20251), (10923, 18410), (11046, 18205), (11585, 17358), (13902, 14465)]