172717944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 505284480

約数和(自身を除く): 332566536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 227, 294, 392, 454, 588, 647, 681, 908, 1176, 1294, 1362, 1589, 1816, 1941, 2588, 2724, 3178, 3882, 4529, 4767, 5176, 5448, 6356, 7764, 9058, 9534, 11123, 12712, 13587, 15528, 18116, 19068, 22246, 27174, 31703, 33369, 36232, 38136, 44492, 54348, 63406, 66738, 88984, 95109, 108696, 126812, 133476, 146869, 190218, 253624, 266952, 293738, 380436, 440607, 587476, 760872, 881214, 1028083, 1174952, 1762428, 2056166, 3084249, 3524856, 4112332, 6168498, 7196581, 8224664, 12336996, 14393162, 21589743, 24673992, 28786324, 43179486, 57572648, 86358972, 172717944]

約数ペア:

[(1, 172717944), (2, 86358972), (3, 57572648), (4, 43179486), (6, 28786324), (7, 24673992), (8, 21589743), (12, 14393162), (14, 12336996), (21, 8224664), (24, 7196581), (28, 6168498), (42, 4112332), (49, 3524856), (56, 3084249), (84, 2056166), (98, 1762428), (147, 1174952), (168, 1028083), (196, 881214), (227, 760872), (294, 587476), (392, 440607), (454, 380436), (588, 293738), (647, 266952), (681, 253624), (908, 190218), (1176, 146869), (1294, 133476), (1362, 126812), (1589, 108696), (1816, 95109), (1941, 88984), (2588, 66738), (2724, 63406), (3178, 54348), (3882, 44492), (4529, 38136), (4767, 36232), (5176, 33369), (5448, 31703), (6356, 27174), (7764, 22246), (9058, 19068), (9534, 18116), (11123, 15528), (12712, 13587)]