201533266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 373248000

約数和(自身を除く): 171714734

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 79, 158, 187, 209, 323, 359, 374, 418, 646, 718, 869, 1343, 1501, 1738, 2686, 3002, 3553, 3949, 6103, 6821, 7106, 7898, 12206, 13642, 14773, 16511, 25517, 28361, 29546, 33022, 51034, 56722, 67133, 75031, 115957, 134266, 150062, 231914, 280687, 311971, 482137, 538859, 561374, 623942, 964274, 1077718, 1275527, 2551054, 5303507, 5927449, 9160603, 10607014, 11854898, 18321206, 100766633, 201533266]

約数ペア:

[(1, 201533266), (2, 100766633), (11, 18321206), (17, 11854898), (19, 10607014), (22, 9160603), (34, 5927449), (38, 5303507), (79, 2551054), (158, 1275527), (187, 1077718), (209, 964274), (323, 623942), (359, 561374), (374, 538859), (418, 482137), (646, 311971), (718, 280687), (869, 231914), (1343, 150062), (1501, 134266), (1738, 115957), (2686, 75031), (3002, 67133), (3553, 56722), (3949, 51034), (6103, 33022), (6821, 29546), (7106, 28361), (7898, 25517), (12206, 16511), (13642, 14773)]