202113515512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{881}}^1\times {\mathrm{3407}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 400380019200

約数和(自身を除く): 198266503688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443, 881, 886, 1762, 1772, 3407, 3524, 3544, 6814, 7048, 8417, 13628, 16739, 16834, 27256, 33478, 33668, 64733, 66956, 67336, 129466, 133912, 258932, 390283, 517864, 780566, 1509301, 1561132, 3001567, 3018602, 3122264, 6003134, 6037204, 7415377, 12006268, 12074408, 14830754, 24012536, 28676719, 29661508, 57029773, 57353438, 59323016, 114059546, 114706876, 228119092, 229413752, 456238184, 1329694181, 2659388362, 5318776724, 10637553448, 25264189439, 50528378878, 101056757756, 202113515512]

約数ペア:

[(1, 202113515512), (2, 101056757756), (4, 50528378878), (8, 25264189439), (19, 10637553448), (38, 5318776724), (76, 2659388362), (152, 1329694181), (443, 456238184), (881, 229413752), (886, 228119092), (1762, 114706876), (1772, 114059546), (3407, 59323016), (3524, 57353438), (3544, 57029773), (6814, 29661508), (7048, 28676719), (8417, 24012536), (13628, 14830754), (16739, 12074408), (16834, 12006268), (27256, 7415377), (33478, 6037204), (33668, 6003134), (64733, 3122264), (66956, 3018602), (67336, 3001567), (129466, 1561132), (133912, 1509301), (258932, 780566), (390283, 517864)]