202497130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 404461512

約数和(自身を除く): 201964382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 565, 605, 1130, 1210, 1243, 1481, 2486, 2962, 6215, 7405, 12430, 13673, 14810, 16291, 27346, 32582, 68365, 81455, 136730, 162910, 167353, 179201, 334706, 358402, 836765, 896005, 1673530, 1792010, 1840883, 3681766, 9204415, 18408830, 20249713, 40499426, 101248565, 202497130]

約数ペア:

[(1, 202497130), (2, 101248565), (5, 40499426), (10, 20249713), (11, 18408830), (22, 9204415), (55, 3681766), (110, 1840883), (113, 1792010), (121, 1673530), (226, 896005), (242, 836765), (565, 358402), (605, 334706), (1130, 179201), (1210, 167353), (1243, 162910), (1481, 136730), (2486, 81455), (2962, 68365), (6215, 32582), (7405, 27346), (12430, 16291), (13673, 14810)]