185207724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23279}}^1$

素因数の和:23319

約数の個数: 72

約数和(自身を含む): 533856960

約数和(自身を除く): 348649236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 23279, 46558, 69837, 93116, 139674, 209511, 279348, 302627, 395743, 419022, 605254, 791486, 838044, 907881, 1187229, 1210508, 1582972, 1815762, 2374458, 2723643, 3561687, 3631524, 4748916, 5144659, 5447286, 7123374, 10289318, 10894572, 14246748, 15433977, 20578636, 30867954, 46301931, 61735908, 92603862, 185207724]

約数ペア:

[(1, 185207724), (2, 92603862), (3, 61735908), (4, 46301931), (6, 30867954), (9, 20578636), (12, 15433977), (13, 14246748), (17, 10894572), (18, 10289318), (26, 7123374), (34, 5447286), (36, 5144659), (39, 4748916), (51, 3631524), (52, 3561687), (68, 2723643), (78, 2374458), (102, 1815762), (117, 1582972), (153, 1210508), (156, 1187229), (204, 907881), (221, 838044), (234, 791486), (306, 605254), (442, 419022), (468, 395743), (612, 302627), (663, 279348), (884, 209511), (1326, 139674), (1989, 93116), (2652, 69837), (3978, 46558), (7956, 23279)]