196358768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22273}}^1$

素因数の和:22329

約数の個数: 40

約数和(自身を含む): 414296400

約数和(自身を除く): 217937632

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 22273, 44546, 89092, 178184, 356368, 423187, 645917, 846374, 1291834, 1692748, 2583668, 3385496, 5167336, 6770992, 10334672, 12272423, 24544846, 49089692, 98179384, 196358768]

約数ペア:

[(1, 196358768), (2, 98179384), (4, 49089692), (8, 24544846), (16, 12272423), (19, 10334672), (29, 6770992), (38, 5167336), (58, 3385496), (76, 2583668), (116, 1692748), (152, 1291834), (232, 846374), (304, 645917), (464, 423187), (551, 356368), (1102, 178184), (2204, 89092), (4408, 44546), (8816, 22273)]