198121392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{196549}}^1$

素因数の和:196570

約数の個数: 60

約数和(自身を含む): 633677200

約数和(自身を除く): 435555808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 196549, 393098, 589647, 786196, 1179294, 1375843, 1572392, 1768941, 2358588, 2751686, 3144784, 3537882, 4127529, 4717176, 5503372, 7075764, 8255058, 9434352, 11006744, 12382587, 14151528, 16510116, 22013488, 24765174, 28303056, 33020232, 49530348, 66040464, 99060696, 198121392]

約数ペア:

[(1, 198121392), (2, 99060696), (3, 66040464), (4, 49530348), (6, 33020232), (7, 28303056), (8, 24765174), (9, 22013488), (12, 16510116), (14, 14151528), (16, 12382587), (18, 11006744), (21, 9434352), (24, 8255058), (28, 7075764), (36, 5503372), (42, 4717176), (48, 4127529), (56, 3537882), (63, 3144784), (72, 2751686), (84, 2358588), (112, 1768941), (126, 1572392), (144, 1375843), (168, 1179294), (252, 786196), (336, 589647), (504, 393098), (1008, 196549)]