204501996

素因数分解:

$2^2\times 3^7\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 544519360

約数和(自身を除く): 340017364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 241, 243, 291, 324, 388, 482, 486, 582, 723, 729, 873, 964, 972, 1164, 1446, 1458, 1746, 2169, 2187, 2619, 2892, 2916, 3492, 4338, 4374, 5238, 6507, 7857, 8676, 8748, 10476, 13014, 15714, 19521, 23377, 23571, 26028, 31428, 39042, 46754, 47142, 58563, 70131, 70713, 78084, 93508, 94284, 117126, 140262, 141426, 175689, 210393, 212139, 234252, 280524, 282852, 351378, 420786, 424278, 527067, 631179, 702756, 841572, 848556, 1054134, 1262358, 1893537, 2108268, 2524716, 3787074, 5680611, 7574148, 11361222, 17041833, 22722444, 34083666, 51125499, 68167332, 102250998, 204501996]

約数ペア:

[(1, 204501996), (2, 102250998), (3, 68167332), (4, 51125499), (6, 34083666), (9, 22722444), (12, 17041833), (18, 11361222), (27, 7574148), (36, 5680611), (54, 3787074), (81, 2524716), (97, 2108268), (108, 1893537), (162, 1262358), (194, 1054134), (241, 848556), (243, 841572), (291, 702756), (324, 631179), (388, 527067), (482, 424278), (486, 420786), (582, 351378), (723, 282852), (729, 280524), (873, 234252), (964, 212139), (972, 210393), (1164, 175689), (1446, 141426), (1458, 140262), (1746, 117126), (2169, 94284), (2187, 93508), (2619, 78084), (2892, 70713), (2916, 70131), (3492, 58563), (4338, 47142), (4374, 46754), (5238, 39042), (6507, 31428), (7857, 26028), (8676, 23571), (8748, 23377), (10476, 19521), (13014, 15714)]