188871384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16361}}^1$

素因数の和:16420

約数の個数: 64

約数和(自身を含む): 522275040

約数和(自身を除く): 333403656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 16361, 32722, 49083, 65444, 98166, 130888, 196332, 212693, 392664, 425386, 605357, 638079, 850772, 1210714, 1276158, 1701544, 1816071, 2421428, 2552316, 3632142, 4842856, 5104632, 7264284, 7869641, 14528568, 15739282, 23608923, 31478564, 47217846, 62957128, 94435692, 188871384]

約数ペア:

[(1, 188871384), (2, 94435692), (3, 62957128), (4, 47217846), (6, 31478564), (8, 23608923), (12, 15739282), (13, 14528568), (24, 7869641), (26, 7264284), (37, 5104632), (39, 4842856), (52, 3632142), (74, 2552316), (78, 2421428), (104, 1816071), (111, 1701544), (148, 1276158), (156, 1210714), (222, 850772), (296, 638079), (312, 605357), (444, 425386), (481, 392664), (888, 212693), (962, 196332), (1443, 130888), (1924, 98166), (2886, 65444), (3848, 49083), (5772, 32722), (11544, 16361)]