202090812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 604181760

約数和(自身を除く): 402090948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 121, 132, 154, 177, 231, 236, 242, 308, 337, 354, 363, 413, 462, 484, 649, 674, 708, 726, 826, 847, 924, 1011, 1239, 1298, 1348, 1452, 1652, 1694, 1947, 2022, 2359, 2478, 2541, 2596, 3388, 3707, 3894, 4044, 4543, 4718, 4956, 5082, 7077, 7139, 7414, 7788, 9086, 9436, 10164, 11121, 13629, 14154, 14278, 14828, 18172, 19883, 21417, 22242, 25949, 27258, 28308, 28556, 39766, 40777, 42834, 44484, 49973, 51898, 54516, 59649, 77847, 79532, 81554, 85668, 99946, 103796, 119298, 122331, 139181, 149919, 155694, 163108, 199892, 218713, 238596, 244662, 278362, 285439, 299838, 311388, 417543, 437426, 489324, 556724, 570878, 599676, 656139, 835086, 856317, 874852, 1141756, 1312278, 1530991, 1670172, 1712634, 2405843, 2624556, 3061982, 3425268, 4592973, 4811686, 6123964, 7217529, 9185946, 9623372, 14435058, 16840901, 18371892, 28870116, 33681802, 50522703, 67363604, 101045406, 202090812]

約数ペア:

[(1, 202090812), (2, 101045406), (3, 67363604), (4, 50522703), (6, 33681802), (7, 28870116), (11, 18371892), (12, 16840901), (14, 14435058), (21, 9623372), (22, 9185946), (28, 7217529), (33, 6123964), (42, 4811686), (44, 4592973), (59, 3425268), (66, 3061982), (77, 2624556), (84, 2405843), (118, 1712634), (121, 1670172), (132, 1530991), (154, 1312278), (177, 1141756), (231, 874852), (236, 856317), (242, 835086), (308, 656139), (337, 599676), (354, 570878), (363, 556724), (413, 489324), (462, 437426), (484, 417543), (649, 311388), (674, 299838), (708, 285439), (726, 278362), (826, 244662), (847, 238596), (924, 218713), (1011, 199892), (1239, 163108), (1298, 155694), (1348, 149919), (1452, 139181), (1652, 122331), (1694, 119298), (1947, 103796), (2022, 99946), (2359, 85668), (2478, 81554), (2541, 79532), (2596, 77847), (3388, 59649), (3707, 54516), (3894, 51898), (4044, 49973), (4543, 44484), (4718, 42834), (4956, 40777), (5082, 39766), (7077, 28556), (7139, 28308), (7414, 27258), (7788, 25949), (9086, 22242), (9436, 21417), (10164, 19883), (11121, 18172), (13629, 14828), (14154, 14278)]