199492944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{877}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 590521728

約数和(自身を除く): 391028784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 677, 877, 1354, 1754, 2031, 2631, 2708, 3508, 4062, 4739, 5262, 5416, 6139, 7016, 8124, 9478, 10524, 10832, 12278, 14032, 14217, 16248, 18417, 18956, 21048, 24556, 28434, 32496, 36834, 37912, 42096, 49112, 56868, 73668, 75824, 98224, 113736, 147336, 227472, 294672, 593729, 1187458, 1781187, 2374916, 3562374, 4156103, 4749832, 7124748, 8312206, 9499664, 12468309, 14249496, 16624412, 24936618, 28498992, 33248824, 49873236, 66497648, 99746472, 199492944]

約数ペア:

[(1, 199492944), (2, 99746472), (3, 66497648), (4, 49873236), (6, 33248824), (7, 28498992), (8, 24936618), (12, 16624412), (14, 14249496), (16, 12468309), (21, 9499664), (24, 8312206), (28, 7124748), (42, 4749832), (48, 4156103), (56, 3562374), (84, 2374916), (112, 1781187), (168, 1187458), (336, 593729), (677, 294672), (877, 227472), (1354, 147336), (1754, 113736), (2031, 98224), (2631, 75824), (2708, 73668), (3508, 56868), (4062, 49112), (4739, 42096), (5262, 37912), (5416, 36834), (6139, 32496), (7016, 28434), (8124, 24556), (9478, 21048), (10524, 18956), (10832, 18417), (12278, 16248), (14032, 14217)]