210202200018

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5647}}^1\times {\mathrm{26177}}^1$

素因数の和:31911

約数の個数: 48

約数和(自身を含む): 461302433280

約数和(自身を除く): 251100233262

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 5647, 11294, 16941, 26177, 33882, 50823, 52354, 78531, 101646, 157062, 235593, 446113, 471186, 892226, 1338339, 2067983, 2676678, 4015017, 4135966, 6203949, 8030034, 12407898, 18611847, 37223694, 147821519, 295643038, 443464557, 886929114, 1330393671, 2660787342, 11677900001, 23355800002, 35033700003, 70067400006, 105101100009, 210202200018]

約数ペア:

[(1, 210202200018), (2, 105101100009), (3, 70067400006), (6, 35033700003), (9, 23355800002), (18, 11677900001), (79, 2660787342), (158, 1330393671), (237, 886929114), (474, 443464557), (711, 295643038), (1422, 147821519), (5647, 37223694), (11294, 18611847), (16941, 12407898), (26177, 8030034), (33882, 6203949), (50823, 4135966), (52354, 4015017), (78531, 2676678), (101646, 2067983), (157062, 1338339), (235593, 892226), (446113, 471186)]