205907952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 557107200

約数和(自身を除く): 351199248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 1949, 2201, 3408, 3898, 4402, 5847, 6603, 7796, 8804, 11694, 13206, 15592, 17608, 23388, 26412, 31184, 35216, 46776, 52824, 60419, 93552, 105648, 120838, 138379, 181257, 241676, 276758, 362514, 415137, 483352, 553516, 725028, 830274, 966704, 1107032, 1450056, 1660548, 2214064, 2900112, 3321096, 4289749, 6642192, 8579498, 12869247, 17158996, 25738494, 34317992, 51476988, 68635984, 102953976, 205907952]

約数ペア:

[(1, 205907952), (2, 102953976), (3, 68635984), (4, 51476988), (6, 34317992), (8, 25738494), (12, 17158996), (16, 12869247), (24, 8579498), (31, 6642192), (48, 4289749), (62, 3321096), (71, 2900112), (93, 2214064), (124, 1660548), (142, 1450056), (186, 1107032), (213, 966704), (248, 830274), (284, 725028), (372, 553516), (426, 483352), (496, 415137), (568, 362514), (744, 276758), (852, 241676), (1136, 181257), (1488, 138379), (1704, 120838), (1949, 105648), (2201, 93552), (3408, 60419), (3898, 52824), (4402, 46776), (5847, 35216), (6603, 31184), (7796, 26412), (8804, 23388), (11694, 17608), (13206, 15592)]