255638232

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 708879600

約数和(自身を除く): 453241368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 197, 201, 268, 269, 394, 402, 536, 538, 591, 603, 788, 804, 807, 1076, 1182, 1206, 1576, 1608, 1614, 1773, 2152, 2364, 2412, 2421, 3228, 3546, 4728, 4824, 4842, 6456, 7092, 9684, 13199, 14184, 18023, 19368, 26398, 36046, 39597, 52796, 52993, 54069, 72092, 79194, 105592, 105986, 108138, 118791, 144184, 158388, 158979, 162207, 211972, 216276, 237582, 316776, 317958, 324414, 423944, 432552, 475164, 476937, 635916, 648828, 950328, 953874, 1271832, 1297656, 1907748, 3550531, 3815496, 7101062, 10651593, 14202124, 21303186, 28404248, 31954779, 42606372, 63909558, 85212744, 127819116, 255638232]

約数ペア:

[(1, 255638232), (2, 127819116), (3, 85212744), (4, 63909558), (6, 42606372), (8, 31954779), (9, 28404248), (12, 21303186), (18, 14202124), (24, 10651593), (36, 7101062), (67, 3815496), (72, 3550531), (134, 1907748), (197, 1297656), (201, 1271832), (268, 953874), (269, 950328), (394, 648828), (402, 635916), (536, 476937), (538, 475164), (591, 432552), (603, 423944), (788, 324414), (804, 317958), (807, 316776), (1076, 237582), (1182, 216276), (1206, 211972), (1576, 162207), (1608, 158979), (1614, 158388), (1773, 144184), (2152, 118791), (2364, 108138), (2412, 105986), (2421, 105592), (3228, 79194), (3546, 72092), (4728, 54069), (4824, 52993), (4842, 52796), (6456, 39597), (7092, 36046), (9684, 26398), (13199, 19368), (14184, 18023)]