201328121390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{47491}}^1$

素因数の和:49793

約数の個数: 64

約数和(自身を含む): 418783696128

約数和(自身を除く): 217455574738

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2267, 4534, 11335, 22670, 24937, 38539, 47491, 49874, 77078, 94982, 124685, 192695, 237455, 249370, 385390, 423929, 474910, 522401, 807347, 847858, 1044802, 1614694, 2119645, 2612005, 4036735, 4239290, 5224010, 8073470, 8880817, 17761634, 44404085, 88808170, 107662097, 215324194, 538310485, 1076620970, 1184283067, 1830255649, 2368566134, 3660511298, 5921415335, 9151278245, 11842830670, 18302556490, 20132812139, 40265624278, 100664060695, 201328121390]

約数ペア:

[(1, 201328121390), (2, 100664060695), (5, 40265624278), (10, 20132812139), (11, 18302556490), (17, 11842830670), (22, 9151278245), (34, 5921415335), (55, 3660511298), (85, 2368566134), (110, 1830255649), (170, 1184283067), (187, 1076620970), (374, 538310485), (935, 215324194), (1870, 107662097), (2267, 88808170), (4534, 44404085), (11335, 17761634), (22670, 8880817), (24937, 8073470), (38539, 5224010), (47491, 4239290), (49874, 4036735), (77078, 2612005), (94982, 2119645), (124685, 1614694), (192695, 1044802), (237455, 847858), (249370, 807347), (385390, 522401), (423929, 474910)]