187839396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 504940800

約数和(自身を除く): 317101404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 909, 1212, 1818, 1919, 2719, 3636, 3838, 5438, 5757, 7676, 8157, 10876, 11514, 16314, 17271, 23028, 24471, 32628, 34542, 48942, 51661, 69084, 97884, 103322, 154983, 206644, 274619, 309966, 464949, 549238, 619932, 823857, 929898, 1098476, 1647714, 1859796, 2471571, 3295428, 4943142, 5217761, 9886284, 10435522, 15653283, 20871044, 31306566, 46959849, 62613132, 93919698, 187839396]

約数ペア:

[(1, 187839396), (2, 93919698), (3, 62613132), (4, 46959849), (6, 31306566), (9, 20871044), (12, 15653283), (18, 10435522), (19, 9886284), (36, 5217761), (38, 4943142), (57, 3295428), (76, 2471571), (101, 1859796), (114, 1647714), (171, 1098476), (202, 929898), (228, 823857), (303, 619932), (342, 549238), (404, 464949), (606, 309966), (684, 274619), (909, 206644), (1212, 154983), (1818, 103322), (1919, 97884), (2719, 69084), (3636, 51661), (3838, 48942), (5438, 34542), (5757, 32628), (7676, 24471), (8157, 23028), (10876, 17271), (11514, 16314)]