196427280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16703}}^1$

素因数の和:16733

約数の個数: 120

約数和(自身を含む): 708383232

約数和(自身を除く): 511955952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 16703, 33406, 50109, 66812, 83515, 100218, 116921, 133624, 167030, 200436, 233842, 250545, 267248, 334060, 350763, 400872, 467684, 501090, 584605, 668120, 701526, 801744, 818447, 935368, 1002180, 1169210, 1336240, 1403052, 1636894, 1753815, 1870736, 2004360, 2338420, 2455341, 2806104, 3273788, 3507630, 4008720, 4092235, 4676840, 4910682, 5612208, 6547576, 7015260, 8184470, 9353680, 9821364, 12276705, 13095152, 14030520, 16368940, 19642728, 24553410, 28061040, 32737880, 39285456, 49106820, 65475760, 98213640, 196427280]

約数ペア:

[(1, 196427280), (2, 98213640), (3, 65475760), (4, 49106820), (5, 39285456), (6, 32737880), (7, 28061040), (8, 24553410), (10, 19642728), (12, 16368940), (14, 14030520), (15, 13095152), (16, 12276705), (20, 9821364), (21, 9353680), (24, 8184470), (28, 7015260), (30, 6547576), (35, 5612208), (40, 4910682), (42, 4676840), (48, 4092235), (49, 4008720), (56, 3507630), (60, 3273788), (70, 2806104), (80, 2455341), (84, 2338420), (98, 2004360), (105, 1870736), (112, 1753815), (120, 1636894), (140, 1403052), (147, 1336240), (168, 1169210), (196, 1002180), (210, 935368), (240, 818447), (245, 801744), (280, 701526), (294, 668120), (336, 584605), (392, 501090), (420, 467684), (490, 400872), (560, 350763), (588, 334060), (735, 267248), (784, 250545), (840, 233842), (980, 200436), (1176, 167030), (1470, 133624), (1680, 116921), (1960, 100218), (2352, 83515), (2940, 66812), (3920, 50109), (5880, 33406), (11760, 16703)]