201751992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71849}}^1$

素因数の和:71877

約数の個数: 64

約数和(自身を含む): 603540000

約数和(自身を除く): 401788008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 71849, 143698, 215547, 287396, 431094, 574792, 646641, 862188, 934037, 1293282, 1724376, 1868074, 1939923, 2586564, 2802111, 3736148, 3879846, 5173128, 5604222, 7472296, 7759692, 8406333, 11208444, 15519384, 16812666, 22416888, 25218999, 33625332, 50437998, 67250664, 100875996, 201751992]

約数ペア:

[(1, 201751992), (2, 100875996), (3, 67250664), (4, 50437998), (6, 33625332), (8, 25218999), (9, 22416888), (12, 16812666), (13, 15519384), (18, 11208444), (24, 8406333), (26, 7759692), (27, 7472296), (36, 5604222), (39, 5173128), (52, 3879846), (54, 3736148), (72, 2802111), (78, 2586564), (104, 1939923), (108, 1868074), (117, 1724376), (156, 1293282), (216, 934037), (234, 862188), (312, 646641), (351, 574792), (468, 431094), (702, 287396), (936, 215547), (1404, 143698), (2808, 71849)]