203498256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{326119}}^1$

素因数の和:326143

約数の個数: 40

約数和(自身を含む): 566144320

約数和(自身を除く): 362646064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 326119, 652238, 978357, 1304476, 1956714, 2608952, 3913428, 4239547, 5217904, 7826856, 8479094, 12718641, 15653712, 16958188, 25437282, 33916376, 50874564, 67832752, 101749128, 203498256]

約数ペア:

[(1, 203498256), (2, 101749128), (3, 67832752), (4, 50874564), (6, 33916376), (8, 25437282), (12, 16958188), (13, 15653712), (16, 12718641), (24, 8479094), (26, 7826856), (39, 5217904), (48, 4239547), (52, 3913428), (78, 2608952), (104, 1956714), (156, 1304476), (208, 978357), (312, 652238), (624, 326119)]