218845488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 601434720

約数和(自身を除く): 382589232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 269, 272, 408, 538, 807, 816, 997, 1076, 1614, 1994, 2152, 2991, 3228, 3988, 4304, 4573, 5982, 6456, 7976, 9146, 11964, 12912, 13719, 15952, 16949, 18292, 23928, 27438, 33898, 36584, 47856, 50847, 54876, 67796, 73168, 101694, 109752, 135592, 203388, 219504, 268193, 271184, 406776, 536386, 804579, 813552, 1072772, 1609158, 2145544, 3218316, 4291088, 4559281, 6436632, 9118562, 12873264, 13677843, 18237124, 27355686, 36474248, 54711372, 72948496, 109422744, 218845488]

約数ペア:

[(1, 218845488), (2, 109422744), (3, 72948496), (4, 54711372), (6, 36474248), (8, 27355686), (12, 18237124), (16, 13677843), (17, 12873264), (24, 9118562), (34, 6436632), (48, 4559281), (51, 4291088), (68, 3218316), (102, 2145544), (136, 1609158), (204, 1072772), (269, 813552), (272, 804579), (408, 536386), (538, 406776), (807, 271184), (816, 268193), (997, 219504), (1076, 203388), (1614, 135592), (1994, 109752), (2152, 101694), (2991, 73168), (3228, 67796), (3988, 54876), (4304, 50847), (4573, 47856), (5982, 36584), (6456, 33898), (7976, 27438), (9146, 23928), (11964, 18292), (12912, 16949), (13719, 15952)]