205943292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1843

約数の個数: 72

約数和(自身を含む): 542622080

約数和(自身を除く): 336678788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1116, 1308, 1693, 1962, 3379, 3386, 3924, 5079, 6758, 6772, 10137, 10158, 13516, 15237, 20274, 20316, 30411, 30474, 40548, 52483, 60822, 60948, 104966, 121644, 157449, 184537, 209932, 314898, 369074, 472347, 553611, 629796, 738148, 944694, 1107222, 1660833, 1889388, 2214444, 3321666, 5720647, 6643332, 11441294, 17161941, 22882588, 34323882, 51485823, 68647764, 102971646, 205943292]

約数ペア:

[(1, 205943292), (2, 102971646), (3, 68647764), (4, 51485823), (6, 34323882), (9, 22882588), (12, 17161941), (18, 11441294), (31, 6643332), (36, 5720647), (62, 3321666), (93, 2214444), (109, 1889388), (124, 1660833), (186, 1107222), (218, 944694), (279, 738148), (327, 629796), (372, 553611), (436, 472347), (558, 369074), (654, 314898), (981, 209932), (1116, 184537), (1308, 157449), (1693, 121644), (1962, 104966), (3379, 60948), (3386, 60822), (3924, 52483), (5079, 40548), (6758, 30474), (6772, 30411), (10137, 20316), (10158, 20274), (13516, 15237)]