202212556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 442385664

約数和(自身を除く): 240173108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 169, 182, 283, 302, 338, 364, 566, 604, 676, 1057, 1132, 1183, 1963, 1981, 2114, 2366, 3679, 3926, 3962, 4228, 4732, 7358, 7852, 7924, 13741, 14716, 25519, 25753, 27482, 42733, 47827, 51038, 51506, 54964, 85466, 95654, 102076, 103012, 170932, 178633, 191308, 299131, 334789, 357266, 555529, 598262, 669578, 714532, 1111058, 1196524, 1339156, 2222116, 3888703, 7221877, 7777406, 14443754, 15554812, 28887508, 50553139, 101106278, 202212556]

約数ペア:

[(1, 202212556), (2, 101106278), (4, 50553139), (7, 28887508), (13, 15554812), (14, 14443754), (26, 7777406), (28, 7221877), (52, 3888703), (91, 2222116), (151, 1339156), (169, 1196524), (182, 1111058), (283, 714532), (302, 669578), (338, 598262), (364, 555529), (566, 357266), (604, 334789), (676, 299131), (1057, 191308), (1132, 178633), (1183, 170932), (1963, 103012), (1981, 102076), (2114, 95654), (2366, 85466), (3679, 54964), (3926, 51506), (3962, 51038), (4228, 47827), (4732, 42733), (7358, 27482), (7852, 25753), (7924, 25519), (13741, 14716)]