213773976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 626240160

約数和(自身を除く): 412466184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 353, 468, 647, 706, 936, 1059, 1294, 1412, 1941, 2118, 2588, 2824, 3177, 3882, 4236, 4589, 5176, 5823, 6354, 7764, 8411, 8472, 9178, 11646, 12708, 13767, 15528, 16822, 18356, 23292, 25233, 25416, 27534, 33644, 36712, 41301, 46584, 50466, 55068, 67288, 75699, 82602, 100932, 110136, 151398, 165204, 201864, 228391, 302796, 330408, 456782, 605592, 685173, 913564, 1370346, 1827128, 2055519, 2740692, 2969083, 4111038, 5481384, 5938166, 8222076, 8907249, 11876332, 16444152, 17814498, 23752664, 26721747, 35628996, 53443494, 71257992, 106886988, 213773976]

約数ペア:

[(1, 213773976), (2, 106886988), (3, 71257992), (4, 53443494), (6, 35628996), (8, 26721747), (9, 23752664), (12, 17814498), (13, 16444152), (18, 11876332), (24, 8907249), (26, 8222076), (36, 5938166), (39, 5481384), (52, 4111038), (72, 2969083), (78, 2740692), (104, 2055519), (117, 1827128), (156, 1370346), (234, 913564), (312, 685173), (353, 605592), (468, 456782), (647, 330408), (706, 302796), (936, 228391), (1059, 201864), (1294, 165204), (1412, 151398), (1941, 110136), (2118, 100932), (2588, 82602), (2824, 75699), (3177, 67288), (3882, 55068), (4236, 50466), (4589, 46584), (5176, 41301), (5823, 36712), (6354, 33644), (7764, 27534), (8411, 25416), (8472, 25233), (9178, 23292), (11646, 18356), (12708, 16822), (13767, 15528)]