208353088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10079}}^1$

素因数の和:10127

約数の個数: 56

約数和(自身を含む): 460857600

約数和(自身を除く): 252504512

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10079, 10336, 20158, 20672, 40316, 80632, 161264, 171343, 191501, 322528, 342686, 383002, 645056, 685372, 766004, 1370744, 1532008, 2741488, 3064016, 3255517, 5482976, 6128032, 6511034, 10965952, 12256064, 13022068, 26044136, 52088272, 104176544, 208353088]

約数ペア:

[(1, 208353088), (2, 104176544), (4, 52088272), (8, 26044136), (16, 13022068), (17, 12256064), (19, 10965952), (32, 6511034), (34, 6128032), (38, 5482976), (64, 3255517), (68, 3064016), (76, 2741488), (136, 1532008), (152, 1370744), (272, 766004), (304, 685372), (323, 645056), (544, 383002), (608, 342686), (646, 322528), (1088, 191501), (1216, 171343), (1292, 161264), (2584, 80632), (5168, 40316), (10079, 20672), (10336, 20158)]