466663974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 1192568832

約数和(自身を除く): 725904858

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 157, 161, 181, 238, 314, 322, 357, 362, 391, 471, 483, 543, 714, 782, 942, 966, 1086, 1099, 1173, 1267, 2198, 2346, 2534, 2669, 2737, 3077, 3297, 3611, 3801, 4163, 5338, 5474, 6154, 6594, 7222, 7602, 8007, 8211, 8326, 9231, 10833, 12489, 16014, 16422, 18462, 18683, 21539, 21666, 24978, 25277, 28417, 29141, 37366, 43078, 50554, 56049, 56834, 58282, 61387, 64617, 70771, 75831, 85251, 87423, 112098, 122774, 129234, 141542, 151662, 170502, 174846, 184161, 198919, 212313, 368322, 397838, 424626, 429709, 483089, 495397, 596757, 653591, 859418, 966178, 990794, 1193514, 1289127, 1307182, 1449267, 1486191, 1960773, 2578254, 2898534, 2972382, 3381623, 3921546, 4575137, 6763246, 9150274, 10144869, 11111047, 13725411, 20289738, 22222094, 27450822, 33333141, 66666282, 77777329, 155554658, 233331987, 466663974]

約数ペア:

[(1, 466663974), (2, 233331987), (3, 155554658), (6, 77777329), (7, 66666282), (14, 33333141), (17, 27450822), (21, 22222094), (23, 20289738), (34, 13725411), (42, 11111047), (46, 10144869), (51, 9150274), (69, 6763246), (102, 4575137), (119, 3921546), (138, 3381623), (157, 2972382), (161, 2898534), (181, 2578254), (238, 1960773), (314, 1486191), (322, 1449267), (357, 1307182), (362, 1289127), (391, 1193514), (471, 990794), (483, 966178), (543, 859418), (714, 653591), (782, 596757), (942, 495397), (966, 483089), (1086, 429709), (1099, 424626), (1173, 397838), (1267, 368322), (2198, 212313), (2346, 198919), (2534, 184161), (2669, 174846), (2737, 170502), (3077, 151662), (3297, 141542), (3611, 129234), (3801, 122774), (4163, 112098), (5338, 87423), (5474, 85251), (6154, 75831), (6594, 70771), (7222, 64617), (7602, 61387), (8007, 58282), (8211, 56834), (8326, 56049), (9231, 50554), (10833, 43078), (12489, 37366), (16014, 29141), (16422, 28417), (18462, 25277), (18683, 24978), (21539, 21666)]