196348048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 434861056

約数和(自身を除く): 238513008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 481, 496, 592, 806, 823, 962, 1147, 1612, 1646, 1924, 2294, 3224, 3292, 3848, 4588, 6448, 6584, 7696, 9176, 10699, 13168, 14911, 18352, 21398, 25513, 29822, 30451, 42796, 51026, 59644, 60902, 85592, 102052, 119288, 121804, 171184, 204104, 238576, 243608, 331669, 395863, 408208, 487216, 663338, 791726, 943981, 1326676, 1583452, 1887962, 2653352, 3166904, 3775924, 5306704, 6333808, 7551848, 12271753, 15103696, 24543506, 49087012, 98174024, 196348048]

約数ペア:

[(1, 196348048), (2, 98174024), (4, 49087012), (8, 24543506), (13, 15103696), (16, 12271753), (26, 7551848), (31, 6333808), (37, 5306704), (52, 3775924), (62, 3166904), (74, 2653352), (104, 1887962), (124, 1583452), (148, 1326676), (208, 943981), (248, 791726), (296, 663338), (403, 487216), (481, 408208), (496, 395863), (592, 331669), (806, 243608), (823, 238576), (962, 204104), (1147, 171184), (1612, 121804), (1646, 119288), (1924, 102052), (2294, 85592), (3224, 60902), (3292, 59644), (3848, 51026), (4588, 42796), (6448, 30451), (6584, 29822), (7696, 25513), (9176, 21398), (10699, 18352), (13168, 14911)]