286176228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 745621632

約数和(自身を除く): 459445404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 101, 123, 156, 164, 202, 246, 303, 404, 443, 492, 533, 606, 886, 1066, 1212, 1313, 1329, 1599, 1772, 2132, 2626, 2658, 3198, 3939, 4141, 5252, 5316, 5759, 6396, 7878, 8282, 11518, 12423, 15756, 16564, 17277, 18163, 23036, 24846, 34554, 36326, 44743, 49692, 53833, 54489, 69108, 72652, 89486, 107666, 108978, 134229, 161499, 178972, 215332, 217956, 236119, 268458, 322998, 472238, 536916, 581659, 645996, 708357, 944476, 1163318, 1416714, 1744977, 1834463, 2326636, 2833428, 3489954, 3668926, 5503389, 6979908, 7337852, 11006778, 22013556, 23848019, 47696038, 71544057, 95392076, 143088114, 286176228]

約数ペア:

[(1, 286176228), (2, 143088114), (3, 95392076), (4, 71544057), (6, 47696038), (12, 23848019), (13, 22013556), (26, 11006778), (39, 7337852), (41, 6979908), (52, 5503389), (78, 3668926), (82, 3489954), (101, 2833428), (123, 2326636), (156, 1834463), (164, 1744977), (202, 1416714), (246, 1163318), (303, 944476), (404, 708357), (443, 645996), (492, 581659), (533, 536916), (606, 472238), (886, 322998), (1066, 268458), (1212, 236119), (1313, 217956), (1329, 215332), (1599, 178972), (1772, 161499), (2132, 134229), (2626, 108978), (2658, 107666), (3198, 89486), (3939, 72652), (4141, 69108), (5252, 54489), (5316, 53833), (5759, 49692), (6396, 44743), (7878, 36326), (8282, 34554), (11518, 24846), (12423, 23036), (15756, 18163), (16564, 17277)]