199375488

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13346

約数の個数: 96

約数和(自身を含む): 617902740

約数和(自身を除く): 418527252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 13313, 14976, 26626, 39939, 53252, 79878, 106504, 119817, 159756, 173069, 213008, 239634, 319512, 346138, 426016, 479268, 519207, 639024, 692276, 852032, 958536, 1038414, 1278048, 1384552, 1557621, 1704064, 1917072, 2076828, 2556096, 2769104, 3115242, 3834144, 4153656, 5112192, 5538208, 6230484, 7668288, 8307312, 11076416, 12460968, 15336576, 16614624, 22152832, 24921936, 33229248, 49843872, 66458496, 99687744, 199375488]

約数ペア:

[(1, 199375488), (2, 99687744), (3, 66458496), (4, 49843872), (6, 33229248), (8, 24921936), (9, 22152832), (12, 16614624), (13, 15336576), (16, 12460968), (18, 11076416), (24, 8307312), (26, 7668288), (32, 6230484), (36, 5538208), (39, 5112192), (48, 4153656), (52, 3834144), (64, 3115242), (72, 2769104), (78, 2556096), (96, 2076828), (104, 1917072), (117, 1704064), (128, 1557621), (144, 1384552), (156, 1278048), (192, 1038414), (208, 958536), (234, 852032), (288, 692276), (312, 639024), (384, 519207), (416, 479268), (468, 426016), (576, 346138), (624, 319512), (832, 239634), (936, 213008), (1152, 173069), (1248, 159756), (1664, 119817), (1872, 106504), (2496, 79878), (3744, 53252), (4992, 39939), (7488, 26626), (13313, 14976)]