189870648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37853}}^1$

素因数の和:37892

約数の個数: 64

約数和(自身を含む): 545097600

約数和(自身を除く): 355226952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 37853, 75706, 113559, 151412, 227118, 302824, 416383, 454236, 719207, 832766, 908472, 1249149, 1438414, 1665532, 2157621, 2498298, 2876828, 3331064, 4315242, 4996596, 5753656, 7911277, 8630484, 9993192, 15822554, 17260968, 23733831, 31645108, 47467662, 63290216, 94935324, 189870648]

約数ペア:

[(1, 189870648), (2, 94935324), (3, 63290216), (4, 47467662), (6, 31645108), (8, 23733831), (11, 17260968), (12, 15822554), (19, 9993192), (22, 8630484), (24, 7911277), (33, 5753656), (38, 4996596), (44, 4315242), (57, 3331064), (66, 2876828), (76, 2498298), (88, 2157621), (114, 1665532), (132, 1438414), (152, 1249149), (209, 908472), (228, 832766), (264, 719207), (418, 454236), (456, 416383), (627, 302824), (836, 227118), (1254, 151412), (1672, 113559), (2508, 75706), (5016, 37853)]