201641996452

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{156253}}^1$

素因数の和:156389

約数の個数: 72

約数和(自身を含む): 403525329984

約数和(自身を除く): 201883333532

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 169, 299, 332, 338, 598, 676, 1079, 1196, 1909, 2158, 3818, 3887, 4316, 7636, 7774, 14027, 15548, 24817, 28054, 49634, 56108, 99268, 156253, 312506, 322621, 625012, 645242, 1290484, 2031289, 3593819, 4062578, 7187638, 8125156, 12968999, 14375276, 25937998, 26406757, 46719647, 51875996, 52813514, 93439294, 105627028, 168596987, 186878588, 298286977, 337193974, 596573954, 607355411, 674387948, 1193147908, 1214710822, 2191760831, 2429421644, 3877730701, 4383521662, 7755461402, 8767043324, 15510922804, 50410499113, 100820998226, 201641996452]

約数ペア:

[(1, 201641996452), (2, 100820998226), (4, 50410499113), (13, 15510922804), (23, 8767043324), (26, 7755461402), (46, 4383521662), (52, 3877730701), (83, 2429421644), (92, 2191760831), (166, 1214710822), (169, 1193147908), (299, 674387948), (332, 607355411), (338, 596573954), (598, 337193974), (676, 298286977), (1079, 186878588), (1196, 168596987), (1909, 105627028), (2158, 93439294), (3818, 52813514), (3887, 51875996), (4316, 46719647), (7636, 26406757), (7774, 25937998), (14027, 14375276), (15548, 12968999), (24817, 8125156), (28054, 7187638), (49634, 4062578), (56108, 3593819), (99268, 2031289), (156253, 1290484), (312506, 645242), (322621, 625012)]