208329156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 108

約数和(自身を含む): 623942592

約数和(自身を除く): 415613436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 841, 983, 1044, 1218, 1682, 1827, 1966, 2436, 2523, 2949, 3364, 3654, 3932, 5046, 5887, 5898, 6881, 7308, 7569, 8847, 10092, 11774, 11796, 13762, 15138, 17661, 17694, 20643, 23548, 27524, 28507, 30276, 35322, 35388, 41286, 52983, 57014, 61929, 70644, 82572, 85521, 105966, 114028, 123858, 171042, 199549, 211932, 247716, 256563, 342084, 399098, 513126, 598647, 798196, 826703, 1026252, 1197294, 1653406, 1795941, 2394588, 2480109, 3306812, 3591882, 4960218, 5786921, 7183764, 7440327, 9920436, 11573842, 14880654, 17360763, 23147684, 29761308, 34721526, 52082289, 69443052, 104164578, 208329156]

約数ペア:

[(1, 208329156), (2, 104164578), (3, 69443052), (4, 52082289), (6, 34721526), (7, 29761308), (9, 23147684), (12, 17360763), (14, 14880654), (18, 11573842), (21, 9920436), (28, 7440327), (29, 7183764), (36, 5786921), (42, 4960218), (58, 3591882), (63, 3306812), (84, 2480109), (87, 2394588), (116, 1795941), (126, 1653406), (174, 1197294), (203, 1026252), (252, 826703), (261, 798196), (348, 598647), (406, 513126), (522, 399098), (609, 342084), (812, 256563), (841, 247716), (983, 211932), (1044, 199549), (1218, 171042), (1682, 123858), (1827, 114028), (1966, 105966), (2436, 85521), (2523, 82572), (2949, 70644), (3364, 61929), (3654, 57014), (3932, 52983), (5046, 41286), (5887, 35388), (5898, 35322), (6881, 30276), (7308, 28507), (7569, 27524), (8847, 23548), (10092, 20643), (11774, 17694), (11796, 17661), (13762, 15138)]