197059704764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{601}}^1\times {\mathrm{8221}}^1$

素因数の和:8911

約数の個数: 72

約数和(自身を含む): 380429637840

約数和(自身を除く): 183369933076

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 601, 676, 767, 1202, 1534, 2404, 3068, 7813, 8221, 9971, 15626, 16442, 19942, 31252, 32884, 35459, 39884, 70918, 101569, 106873, 141836, 203138, 213746, 406276, 427492, 460967, 485039, 921934, 970078, 1389349, 1843868, 1940156, 2778698, 4940821, 5557396, 5992571, 6305507, 9881642, 11985142, 12611014, 19763284, 23970284, 25222028, 64230673, 81971591, 128461346, 163943182, 256922692, 291508439, 327886364, 583016878, 834998749, 1166033756, 1669997498, 3339994996, 3789609707, 7579219414, 15158438828, 49264926191, 98529852382, 197059704764]

約数ペア:

[(1, 197059704764), (2, 98529852382), (4, 49264926191), (13, 15158438828), (26, 7579219414), (52, 3789609707), (59, 3339994996), (118, 1669997498), (169, 1166033756), (236, 834998749), (338, 583016878), (601, 327886364), (676, 291508439), (767, 256922692), (1202, 163943182), (1534, 128461346), (2404, 81971591), (3068, 64230673), (7813, 25222028), (8221, 23970284), (9971, 19763284), (15626, 12611014), (16442, 11985142), (19942, 9881642), (31252, 6305507), (32884, 5992571), (35459, 5557396), (39884, 4940821), (70918, 2778698), (101569, 1940156), (106873, 1843868), (141836, 1389349), (203138, 970078), (213746, 921934), (406276, 485039), (427492, 460967)]