242293644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 635980800

約数和(自身を除く): 393687156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 558, 597, 796, 1091, 1116, 1194, 1791, 2182, 2388, 3273, 3582, 4364, 6169, 6546, 7164, 9819, 12338, 13092, 18507, 19638, 24676, 33821, 37014, 39276, 55521, 67642, 74028, 101463, 111042, 135284, 202926, 217109, 222084, 304389, 405852, 434218, 608778, 651327, 868436, 1217556, 1302654, 1953981, 2605308, 3907962, 6730379, 7815924, 13460758, 20191137, 26921516, 40382274, 60573411, 80764548, 121146822, 242293644]

約数ペア:

[(1, 242293644), (2, 121146822), (3, 80764548), (4, 60573411), (6, 40382274), (9, 26921516), (12, 20191137), (18, 13460758), (31, 7815924), (36, 6730379), (62, 3907962), (93, 2605308), (124, 1953981), (186, 1302654), (199, 1217556), (279, 868436), (372, 651327), (398, 608778), (558, 434218), (597, 405852), (796, 304389), (1091, 222084), (1116, 217109), (1194, 202926), (1791, 135284), (2182, 111042), (2388, 101463), (3273, 74028), (3582, 67642), (4364, 55521), (6169, 39276), (6546, 37014), (7164, 33821), (9819, 24676), (12338, 19638), (13092, 18507)]