193343618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 347493888

約数和(自身を除く): 154150270

約数列:

[1, 2, 13, 17, 26, 34, 41, 47, 82, 94, 221, 227, 442, 454, 533, 611, 697, 799, 1066, 1222, 1394, 1598, 1927, 2951, 3854, 3859, 5902, 7718, 9061, 9307, 10387, 10669, 18122, 18614, 20774, 21338, 25051, 32759, 50102, 50167, 65518, 100334, 120991, 138697, 158219, 181373, 241982, 277394, 316438, 362746, 425867, 437429, 851734, 874858, 2056847, 2357849, 4113694, 4715698, 5686577, 7436293, 11373154, 14872586, 96671809, 193343618]

約数ペア:

[(1, 193343618), (2, 96671809), (13, 14872586), (17, 11373154), (26, 7436293), (34, 5686577), (41, 4715698), (47, 4113694), (82, 2357849), (94, 2056847), (221, 874858), (227, 851734), (442, 437429), (454, 425867), (533, 362746), (611, 316438), (697, 277394), (799, 241982), (1066, 181373), (1222, 158219), (1394, 138697), (1598, 120991), (1927, 100334), (2951, 65518), (3854, 50167), (3859, 50102), (5902, 32759), (7718, 25051), (9061, 21338), (9307, 20774), (10387, 18614), (10669, 18122)]