199379712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37087}}^1$

素因数の和:37113

約数の個数: 72

約数和(自身を含む): 606462976

約数和(自身を除く): 407083264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 37087, 74174, 111261, 148348, 222522, 259609, 296696, 445044, 519218, 593392, 778827, 890088, 1038436, 1186784, 1557654, 1780176, 2076872, 2373568, 3115308, 3560352, 4153744, 4747136, 6230616, 7120704, 8307488, 9494272, 12461232, 14241408, 16614976, 24922464, 28482816, 33229952, 49844928, 66459904, 99689856, 199379712]

約数ペア:

[(1, 199379712), (2, 99689856), (3, 66459904), (4, 49844928), (6, 33229952), (7, 28482816), (8, 24922464), (12, 16614976), (14, 14241408), (16, 12461232), (21, 9494272), (24, 8307488), (28, 7120704), (32, 6230616), (42, 4747136), (48, 4153744), (56, 3560352), (64, 3115308), (84, 2373568), (96, 2076872), (112, 1780176), (128, 1557654), (168, 1186784), (192, 1038436), (224, 890088), (256, 778827), (336, 593392), (384, 519218), (448, 445044), (672, 296696), (768, 259609), (896, 222522), (1344, 148348), (1792, 111261), (2688, 74174), (5376, 37087)]