374511508

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 108

約数和(自身を含む): 826983360

約数和(自身を除く): 452471852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 79, 98, 133, 134, 158, 196, 266, 268, 316, 361, 469, 532, 553, 722, 931, 938, 1106, 1273, 1444, 1501, 1862, 1876, 2212, 2527, 2546, 3002, 3283, 3724, 3871, 5054, 5092, 5293, 6004, 6566, 7742, 8911, 10108, 10507, 10586, 13132, 15484, 17689, 17822, 21014, 21172, 24187, 28519, 35378, 35644, 37051, 42028, 48374, 57038, 62377, 70756, 73549, 74102, 96748, 100567, 114076, 124754, 147098, 148204, 169309, 199633, 201134, 249508, 259357, 294196, 338618, 399266, 402268, 518714, 677236, 703969, 798532, 1037428, 1185163, 1397431, 1407938, 1910773, 2370326, 2794862, 2815876, 3821546, 4740652, 4927783, 5589724, 7643092, 9855566, 13375411, 19711132, 26750822, 53501644, 93627877, 187255754, 374511508]

約数ペア:

[(1, 374511508), (2, 187255754), (4, 93627877), (7, 53501644), (14, 26750822), (19, 19711132), (28, 13375411), (38, 9855566), (49, 7643092), (67, 5589724), (76, 4927783), (79, 4740652), (98, 3821546), (133, 2815876), (134, 2794862), (158, 2370326), (196, 1910773), (266, 1407938), (268, 1397431), (316, 1185163), (361, 1037428), (469, 798532), (532, 703969), (553, 677236), (722, 518714), (931, 402268), (938, 399266), (1106, 338618), (1273, 294196), (1444, 259357), (1501, 249508), (1862, 201134), (1876, 199633), (2212, 169309), (2527, 148204), (2546, 147098), (3002, 124754), (3283, 114076), (3724, 100567), (3871, 96748), (5054, 74102), (5092, 73549), (5293, 70756), (6004, 62377), (6566, 57038), (7742, 48374), (8911, 42028), (10108, 37051), (10507, 35644), (10586, 35378), (13132, 28519), (15484, 24187), (17689, 21172), (17822, 21014)]