190050426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 465229440

約数和(自身を除く): 275179014

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 171, 207, 222, 333, 342, 414, 437, 653, 666, 703, 851, 874, 1306, 1311, 1406, 1702, 1959, 2109, 2553, 2622, 3918, 3933, 4218, 5106, 5877, 6327, 7659, 7866, 11754, 12407, 12654, 15019, 15318, 16169, 24161, 24814, 30038, 32338, 37221, 45057, 48322, 48507, 72483, 74442, 90114, 97014, 111663, 135171, 144966, 145521, 217449, 223326, 270342, 285361, 291042, 434898, 459059, 555703, 570722, 856083, 918118, 1111406, 1377177, 1667109, 1712166, 2568249, 2754354, 3334218, 4131531, 5001327, 5136498, 8263062, 10002654, 10558357, 21116714, 31675071, 63350142, 95025213, 190050426]

約数ペア:

[(1, 190050426), (2, 95025213), (3, 63350142), (6, 31675071), (9, 21116714), (18, 10558357), (19, 10002654), (23, 8263062), (37, 5136498), (38, 5001327), (46, 4131531), (57, 3334218), (69, 2754354), (74, 2568249), (111, 1712166), (114, 1667109), (138, 1377177), (171, 1111406), (207, 918118), (222, 856083), (333, 570722), (342, 555703), (414, 459059), (437, 434898), (653, 291042), (666, 285361), (703, 270342), (851, 223326), (874, 217449), (1306, 145521), (1311, 144966), (1406, 135171), (1702, 111663), (1959, 97014), (2109, 90114), (2553, 74442), (2622, 72483), (3918, 48507), (3933, 48322), (4218, 45057), (5106, 37221), (5877, 32338), (6327, 30038), (7659, 24814), (7866, 24161), (11754, 16169), (12407, 15318), (12654, 15019)]