201971022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 470564640

約数和(自身を除く): 268593618

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 121, 159, 174, 181, 242, 318, 319, 362, 363, 543, 583, 638, 726, 957, 1086, 1166, 1537, 1749, 1914, 1991, 3074, 3498, 3509, 3982, 4611, 5249, 5973, 6413, 7018, 9222, 9593, 10498, 10527, 11946, 12826, 15747, 16907, 19186, 19239, 21054, 21901, 28779, 31494, 33814, 38478, 43802, 50721, 57558, 57739, 65703, 101442, 105523, 115478, 131406, 173217, 185977, 211046, 278197, 316569, 346434, 371954, 556394, 557931, 633138, 635129, 834591, 1115862, 1160753, 1270258, 1669182, 1905387, 2321506, 3060167, 3482259, 3810774, 6120334, 6964518, 9180501, 18361002, 33661837, 67323674, 100985511, 201971022]

約数ペア:

[(1, 201971022), (2, 100985511), (3, 67323674), (6, 33661837), (11, 18361002), (22, 9180501), (29, 6964518), (33, 6120334), (53, 3810774), (58, 3482259), (66, 3060167), (87, 2321506), (106, 1905387), (121, 1669182), (159, 1270258), (174, 1160753), (181, 1115862), (242, 834591), (318, 635129), (319, 633138), (362, 557931), (363, 556394), (543, 371954), (583, 346434), (638, 316569), (726, 278197), (957, 211046), (1086, 185977), (1166, 173217), (1537, 131406), (1749, 115478), (1914, 105523), (1991, 101442), (3074, 65703), (3498, 57739), (3509, 57558), (3982, 50721), (4611, 43802), (5249, 38478), (5973, 33814), (6413, 31494), (7018, 28779), (9222, 21901), (9593, 21054), (10498, 19239), (10527, 19186), (11946, 16907), (12826, 15747)]