199087896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19427}}^1$

素因数の和:19504

約数の個数: 64

約数和(自身を含む): 578177280

約数和(自身を除く): 379089384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 19427, 38854, 58281, 77708, 116562, 135989, 155416, 233124, 271978, 407967, 466248, 543956, 815934, 1087912, 1185047, 1631868, 2370094, 3263736, 3555141, 4740188, 7110282, 8295329, 9480376, 14220564, 16590658, 24885987, 28441128, 33181316, 49771974, 66362632, 99543948, 199087896]

約数ペア:

[(1, 199087896), (2, 99543948), (3, 66362632), (4, 49771974), (6, 33181316), (7, 28441128), (8, 24885987), (12, 16590658), (14, 14220564), (21, 9480376), (24, 8295329), (28, 7110282), (42, 4740188), (56, 3555141), (61, 3263736), (84, 2370094), (122, 1631868), (168, 1185047), (183, 1087912), (244, 815934), (366, 543956), (427, 466248), (488, 407967), (732, 271978), (854, 233124), (1281, 155416), (1464, 135989), (1708, 116562), (2562, 77708), (3416, 58281), (5124, 38854), (10248, 19427)]