196618492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 429649920

約数和(自身を除く): 233031428

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 73, 107, 116, 124, 146, 203, 214, 217, 292, 406, 428, 434, 511, 749, 812, 868, 899, 1022, 1498, 1798, 2044, 2117, 2263, 2996, 3103, 3317, 3596, 4234, 4526, 6206, 6293, 6634, 7811, 8468, 9052, 12412, 12586, 13268, 14819, 15622, 15841, 21721, 23219, 25172, 29638, 31244, 31682, 43442, 46438, 54677, 59276, 63364, 65627, 86884, 92876, 96193, 109354, 131254, 192386, 218708, 226519, 242141, 262508, 384772, 453038, 459389, 484282, 673351, 906076, 918778, 968564, 1346702, 1585633, 1694987, 1837556, 2693404, 3171266, 3389974, 6342532, 6779948, 7022089, 14044178, 28088356, 49154623, 98309246, 196618492]

約数ペア:

[(1, 196618492), (2, 98309246), (4, 49154623), (7, 28088356), (14, 14044178), (28, 7022089), (29, 6779948), (31, 6342532), (58, 3389974), (62, 3171266), (73, 2693404), (107, 1837556), (116, 1694987), (124, 1585633), (146, 1346702), (203, 968564), (214, 918778), (217, 906076), (292, 673351), (406, 484282), (428, 459389), (434, 453038), (511, 384772), (749, 262508), (812, 242141), (868, 226519), (899, 218708), (1022, 192386), (1498, 131254), (1798, 109354), (2044, 96193), (2117, 92876), (2263, 86884), (2996, 65627), (3103, 63364), (3317, 59276), (3596, 54677), (4234, 46438), (4526, 43442), (6206, 31682), (6293, 31244), (6634, 29638), (7811, 25172), (8468, 23219), (9052, 21721), (12412, 15841), (12586, 15622), (13268, 14819)]