237788316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7331}}^1$

素因数の和:7411

約数の個数: 72

約数和(自身を含む): 648530064

約数和(自身を除く): 410741748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 7331, 8109, 10812, 14662, 16218, 21993, 29324, 32436, 43986, 65979, 87972, 124627, 131958, 249254, 263916, 373881, 388543, 498508, 747762, 777086, 1121643, 1165629, 1495524, 1554172, 2243286, 2331258, 3496887, 4486572, 4662516, 6605231, 6993774, 13210462, 13987548, 19815693, 26420924, 39631386, 59447079, 79262772, 118894158, 237788316]

約数ペア:

[(1, 237788316), (2, 118894158), (3, 79262772), (4, 59447079), (6, 39631386), (9, 26420924), (12, 19815693), (17, 13987548), (18, 13210462), (34, 6993774), (36, 6605231), (51, 4662516), (53, 4486572), (68, 3496887), (102, 2331258), (106, 2243286), (153, 1554172), (159, 1495524), (204, 1165629), (212, 1121643), (306, 777086), (318, 747762), (477, 498508), (612, 388543), (636, 373881), (901, 263916), (954, 249254), (1802, 131958), (1908, 124627), (2703, 87972), (3604, 65979), (5406, 43986), (7331, 32436), (8109, 29324), (10812, 21993), (14662, 16218)]