203466536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21499}}^1$

素因数の和:21538

約数の個数: 48

約数和(自身を含む): 472140000

約数和(自身を除く): 268673464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 21499, 42998, 85996, 150493, 171992, 279487, 300986, 558974, 601972, 1117948, 1203944, 1956409, 2235896, 3633331, 3912818, 7266662, 7825636, 14533324, 15651272, 25433317, 29066648, 50866634, 101733268, 203466536]

約数ペア:

[(1, 203466536), (2, 101733268), (4, 50866634), (7, 29066648), (8, 25433317), (13, 15651272), (14, 14533324), (26, 7825636), (28, 7266662), (52, 3912818), (56, 3633331), (91, 2235896), (104, 1956409), (169, 1203944), (182, 1117948), (338, 601972), (364, 558974), (676, 300986), (728, 279487), (1183, 171992), (1352, 150493), (2366, 85996), (4732, 42998), (9464, 21499)]