248233734

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 643458816

約数和(自身を除く): 395225082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 189, 243, 262, 378, 393, 486, 557, 567, 786, 917, 1114, 1134, 1179, 1671, 1701, 1834, 2358, 2751, 3342, 3402, 3537, 3899, 5013, 5502, 7074, 7798, 8253, 10026, 10611, 11697, 15039, 16506, 21222, 23394, 24759, 30078, 31833, 35091, 45117, 49518, 63666, 70182, 72967, 74277, 90234, 105273, 135351, 145934, 148554, 210546, 218901, 222831, 270702, 315819, 437802, 445662, 510769, 631638, 656703, 947457, 1021538, 1313406, 1532307, 1894914, 1970109, 3064614, 3940218, 4596921, 5910327, 9193842, 11820654, 13790763, 17730981, 27581526, 35461962, 41372289, 82744578, 124116867, 248233734]

約数ペア:

[(1, 248233734), (2, 124116867), (3, 82744578), (6, 41372289), (7, 35461962), (9, 27581526), (14, 17730981), (18, 13790763), (21, 11820654), (27, 9193842), (42, 5910327), (54, 4596921), (63, 3940218), (81, 3064614), (126, 1970109), (131, 1894914), (162, 1532307), (189, 1313406), (243, 1021538), (262, 947457), (378, 656703), (393, 631638), (486, 510769), (557, 445662), (567, 437802), (786, 315819), (917, 270702), (1114, 222831), (1134, 218901), (1179, 210546), (1671, 148554), (1701, 145934), (1834, 135351), (2358, 105273), (2751, 90234), (3342, 74277), (3402, 72967), (3537, 70182), (3899, 63666), (5013, 49518), (5502, 45117), (7074, 35091), (7798, 31833), (8253, 30078), (10026, 24759), (10611, 23394), (11697, 21222), (15039, 16506)]