201256132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 499867200

約数和(自身を除く): 298611068

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 49, 68, 76, 77, 98, 119, 133, 154, 187, 196, 209, 238, 266, 289, 308, 323, 374, 418, 476, 532, 539, 578, 646, 748, 833, 836, 931, 1078, 1156, 1292, 1309, 1463, 1666, 1862, 2023, 2156, 2261, 2618, 2926, 3179, 3332, 3553, 3724, 4046, 4522, 4913, 5236, 5491, 5852, 6358, 7106, 8092, 9044, 9163, 9826, 10241, 10982, 12716, 14161, 14212, 15827, 18326, 19652, 20482, 21964, 22253, 24871, 28322, 31654, 34391, 36652, 38437, 40964, 44506, 49742, 54043, 56644, 60401, 63308, 68782, 76874, 89012, 93347, 99484, 108086, 120802, 137564, 153748, 155771, 174097, 186694, 216172, 240737, 241604, 269059, 311542, 348194, 373388, 378301, 422807, 481474, 538118, 623084, 653429, 696388, 756602, 845614, 962948, 1026817, 1076236, 1306858, 1513204, 1691228, 2053634, 2613716, 2648107, 2959649, 4107268, 4574003, 5296214, 5919298, 7187719, 9148006, 10592428, 11838596, 14375438, 18296012, 28750876, 50314033, 100628066, 201256132]

約数ペア:

[(1, 201256132), (2, 100628066), (4, 50314033), (7, 28750876), (11, 18296012), (14, 14375438), (17, 11838596), (19, 10592428), (22, 9148006), (28, 7187719), (34, 5919298), (38, 5296214), (44, 4574003), (49, 4107268), (68, 2959649), (76, 2648107), (77, 2613716), (98, 2053634), (119, 1691228), (133, 1513204), (154, 1306858), (187, 1076236), (196, 1026817), (209, 962948), (238, 845614), (266, 756602), (289, 696388), (308, 653429), (323, 623084), (374, 538118), (418, 481474), (476, 422807), (532, 378301), (539, 373388), (578, 348194), (646, 311542), (748, 269059), (833, 241604), (836, 240737), (931, 216172), (1078, 186694), (1156, 174097), (1292, 155771), (1309, 153748), (1463, 137564), (1666, 120802), (1862, 108086), (2023, 99484), (2156, 93347), (2261, 89012), (2618, 76874), (2926, 68782), (3179, 63308), (3332, 60401), (3553, 56644), (3724, 54043), (4046, 49742), (4522, 44506), (4913, 40964), (5236, 38437), (5491, 36652), (5852, 34391), (6358, 31654), (7106, 28322), (8092, 24871), (9044, 22253), (9163, 21964), (9826, 20482), (10241, 19652), (10982, 18326), (12716, 15827), (14161, 14212)]