207528412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 483822080

約数和(自身を除く): 276293668

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 52, 74, 76, 91, 133, 148, 182, 247, 259, 266, 364, 481, 494, 518, 532, 703, 811, 962, 988, 1036, 1406, 1622, 1729, 1924, 2812, 3244, 3367, 3458, 4921, 5677, 6734, 6916, 9139, 9842, 10543, 11354, 13468, 15409, 18278, 19684, 21086, 22708, 30007, 30818, 36556, 42172, 60014, 61636, 63973, 73801, 107863, 120028, 127946, 147602, 200317, 210049, 215726, 255892, 295204, 390091, 400634, 420098, 431452, 570133, 780182, 801268, 840196, 1140266, 1402219, 1560364, 2280532, 2730637, 2804438, 3990931, 5461274, 5608876, 7411729, 7981862, 10922548, 14823458, 15963724, 29646916, 51882103, 103764206, 207528412]

約数ペア:

[(1, 207528412), (2, 103764206), (4, 51882103), (7, 29646916), (13, 15963724), (14, 14823458), (19, 10922548), (26, 7981862), (28, 7411729), (37, 5608876), (38, 5461274), (52, 3990931), (74, 2804438), (76, 2730637), (91, 2280532), (133, 1560364), (148, 1402219), (182, 1140266), (247, 840196), (259, 801268), (266, 780182), (364, 570133), (481, 431452), (494, 420098), (518, 400634), (532, 390091), (703, 295204), (811, 255892), (962, 215726), (988, 210049), (1036, 200317), (1406, 147602), (1622, 127946), (1729, 120028), (1924, 107863), (2812, 73801), (3244, 63973), (3367, 61636), (3458, 60014), (4921, 42172), (5677, 36556), (6734, 30818), (6916, 30007), (9139, 22708), (9842, 21086), (10543, 19684), (11354, 18278), (13468, 15409)]