248838426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 598832640

約数和(自身を除く): 349994214

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 281, 414, 529, 558, 562, 621, 713, 837, 843, 1058, 1242, 1426, 1587, 1674, 1686, 2139, 2529, 3174, 4278, 4761, 5058, 6417, 6463, 7587, 8711, 9522, 12834, 12926, 14283, 15174, 16399, 17422, 19251, 19389, 26133, 28566, 32798, 38502, 38778, 49197, 52266, 58167, 78399, 98394, 116334, 147591, 148649, 156798, 174501, 200353, 235197, 295182, 297298, 349002, 400706, 442773, 445947, 470394, 601059, 885546, 891894, 1202118, 1337841, 1803177, 2675682, 3606354, 4013523, 4608119, 5409531, 8027046, 9216238, 10819062, 13824357, 27648714, 41473071, 82946142, 124419213, 248838426]

約数ペア:

[(1, 248838426), (2, 124419213), (3, 82946142), (6, 41473071), (9, 27648714), (18, 13824357), (23, 10819062), (27, 9216238), (31, 8027046), (46, 5409531), (54, 4608119), (62, 4013523), (69, 3606354), (93, 2675682), (138, 1803177), (186, 1337841), (207, 1202118), (279, 891894), (281, 885546), (414, 601059), (529, 470394), (558, 445947), (562, 442773), (621, 400706), (713, 349002), (837, 297298), (843, 295182), (1058, 235197), (1242, 200353), (1426, 174501), (1587, 156798), (1674, 148649), (1686, 147591), (2139, 116334), (2529, 98394), (3174, 78399), (4278, 58167), (4761, 52266), (5058, 49197), (6417, 38778), (6463, 38502), (7587, 32798), (8711, 28566), (9522, 26133), (12834, 19389), (12926, 19251), (14283, 17422), (15174, 16399)]