198601848

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{15073}}^1$

素因数の和:15149

約数の個数: 64

約数和(自身を含む): 560752800

約数和(自身を除く): 362150952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 15073, 30146, 45219, 60292, 90438, 120584, 135657, 180876, 271314, 361752, 406971, 542628, 813942, 919453, 1085256, 1627884, 1838906, 2758359, 3255768, 3677812, 5516718, 7355624, 8275077, 11033436, 16550154, 22066872, 24825231, 33100308, 49650462, 66200616, 99300924, 198601848]

約数ペア:

[(1, 198601848), (2, 99300924), (3, 66200616), (4, 49650462), (6, 33100308), (8, 24825231), (9, 22066872), (12, 16550154), (18, 11033436), (24, 8275077), (27, 7355624), (36, 5516718), (54, 3677812), (61, 3255768), (72, 2758359), (108, 1838906), (122, 1627884), (183, 1085256), (216, 919453), (244, 813942), (366, 542628), (488, 406971), (549, 361752), (732, 271314), (1098, 180876), (1464, 135657), (1647, 120584), (2196, 90438), (3294, 60292), (4392, 45219), (6588, 30146), (13176, 15073)]