207896325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 429305856

約数和(自身を除く): 221409531

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 83, 91, 105, 175, 195, 249, 273, 325, 367, 415, 455, 525, 581, 975, 1079, 1101, 1245, 1365, 1743, 1835, 2075, 2275, 2569, 2905, 3237, 4771, 5395, 5505, 6225, 6825, 7553, 7707, 8715, 9175, 12845, 14313, 14525, 16185, 22659, 23855, 26975, 27525, 30461, 33397, 37765, 38535, 43575, 64225, 71565, 80925, 91383, 100191, 113295, 119275, 152305, 166985, 188825, 192675, 213227, 357825, 395993, 456915, 500955, 566475, 639681, 761525, 834925, 1066135, 1187979, 1979965, 2284575, 2504775, 2771951, 3198405, 5330675, 5939895, 8315853, 9899825, 13859755, 15992025, 29699475, 41579265, 69298775, 207896325]

約数ペア:

[(1, 207896325), (3, 69298775), (5, 41579265), (7, 29699475), (13, 15992025), (15, 13859755), (21, 9899825), (25, 8315853), (35, 5939895), (39, 5330675), (65, 3198405), (75, 2771951), (83, 2504775), (91, 2284575), (105, 1979965), (175, 1187979), (195, 1066135), (249, 834925), (273, 761525), (325, 639681), (367, 566475), (415, 500955), (455, 456915), (525, 395993), (581, 357825), (975, 213227), (1079, 192675), (1101, 188825), (1245, 166985), (1365, 152305), (1743, 119275), (1835, 113295), (2075, 100191), (2275, 91383), (2569, 80925), (2905, 71565), (3237, 64225), (4771, 43575), (5395, 38535), (5505, 37765), (6225, 33397), (6825, 30461), (7553, 27525), (7707, 26975), (8715, 23855), (9175, 22659), (12845, 16185), (14313, 14525)]