210580404

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 500571456

約数和(自身を除く): 289991052

約数列:

[1, 2, 3, 4, 6, 12, 97, 131, 194, 262, 291, 388, 393, 524, 582, 786, 1164, 1381, 1572, 2762, 4143, 5524, 8286, 12707, 16572, 25414, 38121, 50828, 76242, 133957, 152484, 180911, 267914, 361822, 401871, 535828, 542733, 723644, 803742, 1085466, 1607484, 2170932, 17548367, 35096734, 52645101, 70193468, 105290202, 210580404]

約数ペア:

[(1, 210580404), (2, 105290202), (3, 70193468), (4, 52645101), (6, 35096734), (12, 17548367), (97, 2170932), (131, 1607484), (194, 1085466), (262, 803742), (291, 723644), (388, 542733), (393, 535828), (524, 401871), (582, 361822), (786, 267914), (1164, 180911), (1381, 152484), (1572, 133957), (2762, 76242), (4143, 50828), (5524, 38121), (8286, 25414), (12707, 16572)]