207623898

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 491078016

約数和(自身を除く): 283454118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 103, 138, 162, 206, 207, 309, 414, 541, 618, 621, 927, 1082, 1242, 1623, 1854, 1863, 2369, 2781, 3246, 3726, 4738, 4869, 5562, 7107, 8343, 9738, 12443, 14214, 14607, 16686, 21321, 24886, 29214, 37329, 42642, 43821, 55723, 63963, 74658, 87642, 111446, 111987, 127926, 167169, 191889, 223974, 334338, 335961, 383778, 501507, 671922, 1003014, 1007883, 1281629, 1504521, 2015766, 2563258, 3009042, 3844887, 4513563, 7689774, 9027126, 11534661, 23069322, 34603983, 69207966, 103811949, 207623898]

約数ペア:

[(1, 207623898), (2, 103811949), (3, 69207966), (6, 34603983), (9, 23069322), (18, 11534661), (23, 9027126), (27, 7689774), (46, 4513563), (54, 3844887), (69, 3009042), (81, 2563258), (103, 2015766), (138, 1504521), (162, 1281629), (206, 1007883), (207, 1003014), (309, 671922), (414, 501507), (541, 383778), (618, 335961), (621, 334338), (927, 223974), (1082, 191889), (1242, 167169), (1623, 127926), (1854, 111987), (1863, 111446), (2369, 87642), (2781, 74658), (3246, 63963), (3726, 55723), (4738, 43821), (4869, 42642), (5562, 37329), (7107, 29214), (8343, 24886), (9738, 21321), (12443, 16686), (14214, 14607)]