208250196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2927}}^1$

素因数の和:2970

約数の個数: 108

約数和(自身を含む): 621520704

約数和(自身を除く): 413270508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 2927, 3234, 3388, 5082, 5854, 5929, 6468, 8781, 10164, 11708, 11858, 17562, 17787, 20489, 23716, 32197, 35124, 35574, 40978, 61467, 64394, 71148, 81956, 96591, 122934, 128788, 143423, 193182, 225379, 245868, 286846, 354167, 386364, 430269, 450758, 573692, 676137, 708334, 860538, 901516, 1062501, 1352274, 1416668, 1577653, 1721076, 2125002, 2479169, 2704548, 3155306, 4250004, 4732959, 4958338, 6310612, 7437507, 9465918, 9916676, 14875014, 17354183, 18931836, 29750028, 34708366, 52062549, 69416732, 104125098, 208250196]

約数ペア:

[(1, 208250196), (2, 104125098), (3, 69416732), (4, 52062549), (6, 34708366), (7, 29750028), (11, 18931836), (12, 17354183), (14, 14875014), (21, 9916676), (22, 9465918), (28, 7437507), (33, 6310612), (42, 4958338), (44, 4732959), (49, 4250004), (66, 3155306), (77, 2704548), (84, 2479169), (98, 2125002), (121, 1721076), (132, 1577653), (147, 1416668), (154, 1352274), (196, 1062501), (231, 901516), (242, 860538), (294, 708334), (308, 676137), (363, 573692), (462, 450758), (484, 430269), (539, 386364), (588, 354167), (726, 286846), (847, 245868), (924, 225379), (1078, 193182), (1452, 143423), (1617, 128788), (1694, 122934), (2156, 96591), (2541, 81956), (2927, 71148), (3234, 64394), (3388, 61467), (5082, 40978), (5854, 35574), (5929, 35124), (6468, 32197), (8781, 23716), (10164, 20489), (11708, 17787), (11858, 17562)]