236421276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 699009696

約数和(自身を除く): 462588420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 157, 182, 196, 197, 273, 294, 314, 364, 394, 471, 546, 588, 591, 628, 637, 788, 942, 1092, 1099, 1182, 1274, 1379, 1884, 1911, 2041, 2198, 2364, 2548, 2561, 2758, 3297, 3822, 4082, 4137, 4396, 5122, 5516, 6123, 6594, 7644, 7683, 7693, 8164, 8274, 9653, 10244, 12246, 13188, 14287, 15366, 15386, 16548, 17927, 19306, 23079, 24492, 28574, 28959, 30732, 30772, 30929, 35854, 38612, 42861, 46158, 53781, 57148, 57918, 61858, 71708, 85722, 92316, 92787, 100009, 107562, 115836, 123716, 125489, 171444, 185574, 200018, 215124, 216503, 250978, 300027, 371148, 376467, 400036, 402077, 433006, 501956, 600054, 649509, 752934, 804154, 866012, 1200108, 1206231, 1299018, 1505868, 1515521, 1608308, 2412462, 2598036, 2814539, 3031042, 4546563, 4824924, 5629078, 6062084, 8443617, 9093126, 11258156, 16887234, 18186252, 19701773, 33774468, 39403546, 59105319, 78807092, 118210638, 236421276]

約数ペア:

[(1, 236421276), (2, 118210638), (3, 78807092), (4, 59105319), (6, 39403546), (7, 33774468), (12, 19701773), (13, 18186252), (14, 16887234), (21, 11258156), (26, 9093126), (28, 8443617), (39, 6062084), (42, 5629078), (49, 4824924), (52, 4546563), (78, 3031042), (84, 2814539), (91, 2598036), (98, 2412462), (147, 1608308), (156, 1515521), (157, 1505868), (182, 1299018), (196, 1206231), (197, 1200108), (273, 866012), (294, 804154), (314, 752934), (364, 649509), (394, 600054), (471, 501956), (546, 433006), (588, 402077), (591, 400036), (628, 376467), (637, 371148), (788, 300027), (942, 250978), (1092, 216503), (1099, 215124), (1182, 200018), (1274, 185574), (1379, 171444), (1884, 125489), (1911, 123716), (2041, 115836), (2198, 107562), (2364, 100009), (2548, 92787), (2561, 92316), (2758, 85722), (3297, 71708), (3822, 61858), (4082, 57918), (4137, 57148), (4396, 53781), (5122, 46158), (5516, 42861), (6123, 38612), (6594, 35854), (7644, 30929), (7683, 30772), (7693, 30732), (8164, 28959), (8274, 28574), (9653, 24492), (10244, 23079), (12246, 19306), (13188, 17927), (14287, 16548), (15366, 15386)]