207755028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26113}}^1$

素因数の和:26153

約数の個数: 72

約数和(自身を含む): 598846248

約数和(自身を除く): 391091220

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, 26113, 52226, 78339, 104452, 156678, 235017, 313356, 339469, 443921, 470034, 678938, 887842, 940068, 1018407, 1331763, 1357876, 1775684, 2036814, 2663526, 3055221, 3995289, 4073628, 5327052, 5770973, 6110442, 7990578, 11541946, 12220884, 15981156, 17312919, 23083892, 34625838, 51938757, 69251676, 103877514, 207755028]

約数ペア:

[(1, 207755028), (2, 103877514), (3, 69251676), (4, 51938757), (6, 34625838), (9, 23083892), (12, 17312919), (13, 15981156), (17, 12220884), (18, 11541946), (26, 7990578), (34, 6110442), (36, 5770973), (39, 5327052), (51, 4073628), (52, 3995289), (68, 3055221), (78, 2663526), (102, 2036814), (117, 1775684), (153, 1357876), (156, 1331763), (204, 1018407), (221, 940068), (234, 887842), (306, 678938), (442, 470034), (468, 443921), (612, 339469), (663, 313356), (884, 235017), (1326, 156678), (1989, 104452), (2652, 78339), (3978, 52226), (7956, 26113)]