238444236

素因数分解:

$2^2\times 3^7\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 634522560

約数和(自身を除く): 396078324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 281, 291, 324, 388, 486, 562, 582, 729, 843, 873, 972, 1124, 1164, 1458, 1686, 1746, 2187, 2529, 2619, 2916, 3372, 3492, 4374, 5058, 5238, 7587, 7857, 8748, 10116, 10476, 15174, 15714, 22761, 23571, 27257, 30348, 31428, 45522, 47142, 54514, 68283, 70713, 81771, 91044, 94284, 109028, 136566, 141426, 163542, 204849, 212139, 245313, 273132, 282852, 327084, 409698, 424278, 490626, 614547, 735939, 819396, 848556, 981252, 1229094, 1471878, 2207817, 2458188, 2943756, 4415634, 6623451, 8831268, 13246902, 19870353, 26493804, 39740706, 59611059, 79481412, 119222118, 238444236]

約数ペア:

[(1, 238444236), (2, 119222118), (3, 79481412), (4, 59611059), (6, 39740706), (9, 26493804), (12, 19870353), (18, 13246902), (27, 8831268), (36, 6623451), (54, 4415634), (81, 2943756), (97, 2458188), (108, 2207817), (162, 1471878), (194, 1229094), (243, 981252), (281, 848556), (291, 819396), (324, 735939), (388, 614547), (486, 490626), (562, 424278), (582, 409698), (729, 327084), (843, 282852), (873, 273132), (972, 245313), (1124, 212139), (1164, 204849), (1458, 163542), (1686, 141426), (1746, 136566), (2187, 109028), (2529, 94284), (2619, 91044), (2916, 81771), (3372, 70713), (3492, 68283), (4374, 54514), (5058, 47142), (5238, 45522), (7587, 31428), (7857, 30348), (8748, 27257), (10116, 23571), (10476, 22761), (15174, 15714)]