236436876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 681640960

約数和(自身を除く): 445204084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 379, 387, 403, 468, 516, 558, 559, 758, 774, 806, 1116, 1118, 1137, 1209, 1333, 1516, 1548, 1612, 1677, 2236, 2274, 2418, 2666, 3354, 3411, 3627, 3999, 4548, 4836, 4927, 5031, 5332, 6708, 6822, 7254, 7998, 9854, 10062, 11749, 11997, 13644, 14508, 14781, 15996, 16297, 17329, 19708, 20124, 23498, 23994, 29562, 32594, 34658, 35247, 44343, 46996, 47988, 48891, 51987, 59124, 65188, 69316, 70494, 88686, 97782, 103974, 105741, 140988, 146673, 152737, 155961, 177372, 195564, 207948, 211482, 211861, 293346, 305474, 311922, 422964, 423722, 458211, 505207, 586692, 610948, 623844, 635583, 847444, 916422, 1010414, 1271166, 1374633, 1515621, 1832844, 1906749, 2020828, 2542332, 2749266, 3031242, 3813498, 4546863, 5498532, 6062484, 6567691, 7626996, 9093726, 13135382, 18187452, 19703073, 26270764, 39406146, 59109219, 78812292, 118218438, 236436876]

約数ペア:

[(1, 236436876), (2, 118218438), (3, 78812292), (4, 59109219), (6, 39406146), (9, 26270764), (12, 19703073), (13, 18187452), (18, 13135382), (26, 9093726), (31, 7626996), (36, 6567691), (39, 6062484), (43, 5498532), (52, 4546863), (62, 3813498), (78, 3031242), (86, 2749266), (93, 2542332), (117, 2020828), (124, 1906749), (129, 1832844), (156, 1515621), (172, 1374633), (186, 1271166), (234, 1010414), (258, 916422), (279, 847444), (372, 635583), (379, 623844), (387, 610948), (403, 586692), (468, 505207), (516, 458211), (558, 423722), (559, 422964), (758, 311922), (774, 305474), (806, 293346), (1116, 211861), (1118, 211482), (1137, 207948), (1209, 195564), (1333, 177372), (1516, 155961), (1548, 152737), (1612, 146673), (1677, 140988), (2236, 105741), (2274, 103974), (2418, 97782), (2666, 88686), (3354, 70494), (3411, 69316), (3627, 65188), (3999, 59124), (4548, 51987), (4836, 48891), (4927, 47988), (5031, 46996), (5332, 44343), (6708, 35247), (6822, 34658), (7254, 32594), (7998, 29562), (9854, 23994), (10062, 23498), (11749, 20124), (11997, 19708), (13644, 17329), (14508, 16297), (14781, 15996)]