201850871754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211969}}^1$

素因数の和:212108

約数の個数: 96

約数和(自身を含む): 487157932800

約数和(自身を除く): 285307061046

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 79, 82, 98, 123, 147, 158, 237, 246, 287, 294, 474, 553, 574, 861, 1106, 1659, 1722, 2009, 3239, 3318, 3871, 4018, 6027, 6478, 7742, 9717, 11613, 12054, 19434, 22673, 23226, 45346, 68019, 136038, 158711, 211969, 317422, 423938, 476133, 635907, 952266, 1271814, 1483783, 2967566, 4451349, 8690729, 8902698, 10386481, 16745551, 17381458, 20772962, 26072187, 31159443, 33491102, 50236653, 52144374, 60835103, 62318886, 100473306, 117218857, 121670206, 182505309, 234437714, 351656571, 365010618, 425845721, 686567591, 703313142, 820531999, 851691442, 1277537163, 1373135182, 1641063998, 2059702773, 2461595997, 2555074326, 4119405546, 4805973137, 4923191994, 9611946274, 14417919411, 28835838822, 33641811959, 67283623918, 100925435877, 201850871754]

約数ペア:

[(1, 201850871754), (2, 100925435877), (3, 67283623918), (6, 33641811959), (7, 28835838822), (14, 14417919411), (21, 9611946274), (41, 4923191994), (42, 4805973137), (49, 4119405546), (79, 2555074326), (82, 2461595997), (98, 2059702773), (123, 1641063998), (147, 1373135182), (158, 1277537163), (237, 851691442), (246, 820531999), (287, 703313142), (294, 686567591), (474, 425845721), (553, 365010618), (574, 351656571), (861, 234437714), (1106, 182505309), (1659, 121670206), (1722, 117218857), (2009, 100473306), (3239, 62318886), (3318, 60835103), (3871, 52144374), (4018, 50236653), (6027, 33491102), (6478, 31159443), (7742, 26072187), (9717, 20772962), (11613, 17381458), (12054, 16745551), (19434, 10386481), (22673, 8902698), (23226, 8690729), (45346, 4451349), (68019, 2967566), (136038, 1483783), (158711, 1271814), (211969, 952266), (317422, 635907), (423938, 476133)]