201699390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 516637440

約数和(自身を除く): 314938050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 1310, 1965, 2227, 3019, 3930, 4454, 6038, 6681, 9057, 11135, 13362, 15095, 18114, 22270, 30190, 33405, 45285, 51323, 66810, 90570, 102646, 153969, 256615, 307938, 395489, 513230, 769845, 790978, 1186467, 1539690, 1977445, 2372934, 3954890, 5932335, 6723313, 11864670, 13446626, 20169939, 33616565, 40339878, 67233130, 100849695, 201699390]

約数ペア:

[(1, 201699390), (2, 100849695), (3, 67233130), (5, 40339878), (6, 33616565), (10, 20169939), (15, 13446626), (17, 11864670), (30, 6723313), (34, 5932335), (51, 3954890), (85, 2372934), (102, 1977445), (131, 1539690), (170, 1186467), (255, 790978), (262, 769845), (393, 513230), (510, 395489), (655, 307938), (786, 256615), (1310, 153969), (1965, 102646), (2227, 90570), (3019, 66810), (3930, 51323), (4454, 45285), (6038, 33405), (6681, 30190), (9057, 22270), (11135, 18114), (13362, 15095)]