194347656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{142067}}^1$

素因数の和:142098

約数の個数: 48

約数和(自身を含む): 554065200

約数和(自身を除く): 359717544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 142067, 284134, 426201, 568268, 852402, 1136536, 1278603, 1704804, 2557206, 2699273, 3409608, 5114412, 5398546, 8097819, 10228824, 10797092, 16195638, 21594184, 24293457, 32391276, 48586914, 64782552, 97173828, 194347656]

約数ペア:

[(1, 194347656), (2, 97173828), (3, 64782552), (4, 48586914), (6, 32391276), (8, 24293457), (9, 21594184), (12, 16195638), (18, 10797092), (19, 10228824), (24, 8097819), (36, 5398546), (38, 5114412), (57, 3409608), (72, 2699273), (76, 2557206), (114, 1704804), (152, 1278603), (171, 1136536), (228, 852402), (342, 568268), (456, 426201), (684, 284134), (1368, 142067)]