208069170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 515431296

約数和(自身を除く): 307362126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 67, 122, 134, 183, 201, 305, 335, 366, 402, 610, 670, 915, 1005, 1697, 1830, 2010, 3394, 4087, 5091, 8174, 8485, 10182, 12261, 16970, 20435, 24522, 25455, 40870, 50910, 61305, 103517, 113699, 122610, 207034, 227398, 310551, 341097, 517585, 568495, 621102, 682194, 1035170, 1136990, 1552755, 1705485, 3105510, 3410970, 6935639, 13871278, 20806917, 34678195, 41613834, 69356390, 104034585, 208069170]

約数ペア:

[(1, 208069170), (2, 104034585), (3, 69356390), (5, 41613834), (6, 34678195), (10, 20806917), (15, 13871278), (30, 6935639), (61, 3410970), (67, 3105510), (122, 1705485), (134, 1552755), (183, 1136990), (201, 1035170), (305, 682194), (335, 621102), (366, 568495), (402, 517585), (610, 341097), (670, 310551), (915, 227398), (1005, 207034), (1697, 122610), (1830, 113699), (2010, 103517), (3394, 61305), (4087, 50910), (5091, 40870), (8174, 25455), (8485, 24522), (10182, 20435), (12261, 16970)]