214213825731

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{1153}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 310124298240

約数和(自身を除く): 95910472509

約数列:

[1, 3, 23, 47, 59, 69, 141, 177, 971, 1081, 1153, 1357, 2773, 2913, 3243, 3459, 4071, 8319, 22333, 26519, 45637, 54191, 57289, 63779, 66999, 68027, 79557, 136911, 162573, 171867, 191337, 204081, 1049651, 1119563, 1246393, 1317647, 1564621, 2692583, 3148953, 3197269, 3358689, 3739179, 3952941, 4693863, 8077749, 9591807, 25749949, 52619461, 61929409, 66054217, 73537187, 77249847, 157858383, 185788227, 198162651, 220611561, 1210247603, 1519246991, 3104548199, 3630742809, 4557740973, 9313644597, 71404608577, 214213825731]

約数ペア:

[(1, 214213825731), (3, 71404608577), (23, 9313644597), (47, 4557740973), (59, 3630742809), (69, 3104548199), (141, 1519246991), (177, 1210247603), (971, 220611561), (1081, 198162651), (1153, 185788227), (1357, 157858383), (2773, 77249847), (2913, 73537187), (3243, 66054217), (3459, 61929409), (4071, 52619461), (8319, 25749949), (22333, 9591807), (26519, 8077749), (45637, 4693863), (54191, 3952941), (57289, 3739179), (63779, 3358689), (66999, 3197269), (68027, 3148953), (79557, 2692583), (136911, 1564621), (162573, 1317647), (171867, 1246393), (191337, 1119563), (204081, 1049651)]