202455828

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 541632000

約数和(自身を除く): 339176172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 79, 108, 122, 158, 183, 237, 244, 316, 366, 389, 474, 549, 711, 732, 778, 948, 1098, 1167, 1422, 1556, 1647, 2133, 2196, 2334, 2844, 3294, 3501, 4266, 4668, 4819, 6588, 7002, 8532, 9638, 10503, 14004, 14457, 19276, 21006, 23729, 28914, 30731, 42012, 43371, 47458, 57828, 61462, 71187, 86742, 92193, 94916, 122924, 130113, 142374, 173484, 184386, 213561, 260226, 276579, 284748, 368772, 427122, 520452, 553158, 640683, 829737, 854244, 1106316, 1281366, 1659474, 1874591, 2562732, 3318948, 3749182, 5623773, 7498364, 11247546, 16871319, 22495092, 33742638, 50613957, 67485276, 101227914, 202455828]

約数ペア:

[(1, 202455828), (2, 101227914), (3, 67485276), (4, 50613957), (6, 33742638), (9, 22495092), (12, 16871319), (18, 11247546), (27, 7498364), (36, 5623773), (54, 3749182), (61, 3318948), (79, 2562732), (108, 1874591), (122, 1659474), (158, 1281366), (183, 1106316), (237, 854244), (244, 829737), (316, 640683), (366, 553158), (389, 520452), (474, 427122), (549, 368772), (711, 284748), (732, 276579), (778, 260226), (948, 213561), (1098, 184386), (1167, 173484), (1422, 142374), (1556, 130113), (1647, 122924), (2133, 94916), (2196, 92193), (2334, 86742), (2844, 71187), (3294, 61462), (3501, 57828), (4266, 47458), (4668, 43371), (4819, 42012), (6588, 30731), (7002, 28914), (8532, 23729), (9638, 21006), (10503, 19276), (14004, 14457)]