242741904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4488

約数の個数: 80

約数和(自身を含む): 664957440

約数和(自身を除く): 422215536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4409, 4588, 6882, 8818, 9176, 13227, 13764, 17636, 18352, 26454, 27528, 35272, 52908, 55056, 70544, 105816, 136679, 163133, 211632, 273358, 326266, 410037, 489399, 546716, 652532, 820074, 978798, 1093432, 1305064, 1640148, 1957596, 2186864, 2610128, 3280296, 3915192, 5057123, 6560592, 7830384, 10114246, 15171369, 20228492, 30342738, 40456984, 60685476, 80913968, 121370952, 242741904]

約数ペア:

[(1, 242741904), (2, 121370952), (3, 80913968), (4, 60685476), (6, 40456984), (8, 30342738), (12, 20228492), (16, 15171369), (24, 10114246), (31, 7830384), (37, 6560592), (48, 5057123), (62, 3915192), (74, 3280296), (93, 2610128), (111, 2186864), (124, 1957596), (148, 1640148), (186, 1305064), (222, 1093432), (248, 978798), (296, 820074), (372, 652532), (444, 546716), (496, 489399), (592, 410037), (744, 326266), (888, 273358), (1147, 211632), (1488, 163133), (1776, 136679), (2294, 105816), (3441, 70544), (4409, 55056), (4588, 52908), (6882, 35272), (8818, 27528), (9176, 26454), (13227, 18352), (13764, 17636)]