186303408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 512333280

約数和(自身を除く): 326029872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 408, 458, 687, 816, 916, 997, 1374, 1832, 1994, 2748, 2991, 3664, 3893, 3988, 5496, 5982, 7786, 7976, 10992, 11679, 11964, 15572, 15952, 16949, 23358, 23928, 31144, 33898, 46716, 47856, 50847, 62288, 67796, 93432, 101694, 135592, 186864, 203388, 228313, 271184, 406776, 456626, 684939, 813552, 913252, 1369878, 1826504, 2739756, 3653008, 3881321, 5479512, 7762642, 10959024, 11643963, 15525284, 23287926, 31050568, 46575852, 62101136, 93151704, 186303408]

約数ペア:

[(1, 186303408), (2, 93151704), (3, 62101136), (4, 46575852), (6, 31050568), (8, 23287926), (12, 15525284), (16, 11643963), (17, 10959024), (24, 7762642), (34, 5479512), (48, 3881321), (51, 3653008), (68, 2739756), (102, 1826504), (136, 1369878), (204, 913252), (229, 813552), (272, 684939), (408, 456626), (458, 406776), (687, 271184), (816, 228313), (916, 203388), (997, 186864), (1374, 135592), (1832, 101694), (1994, 93432), (2748, 67796), (2991, 62288), (3664, 50847), (3893, 47856), (3988, 46716), (5496, 33898), (5982, 31144), (7786, 23928), (7976, 23358), (10992, 16949), (11679, 15952), (11964, 15572)]