97638716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 202954752

約数和(自身を除く): 105316036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 197, 217, 394, 434, 571, 788, 868, 1142, 1379, 2284, 2758, 3997, 5516, 6107, 7994, 12214, 15988, 17701, 24428, 35402, 42749, 70804, 85498, 112487, 123907, 170996, 224974, 247814, 449948, 495628, 787409, 1574818, 3149636, 3487097, 6974194, 13948388, 24409679, 48819358, 97638716]

約数ペア:

[(1, 97638716), (2, 48819358), (4, 24409679), (7, 13948388), (14, 6974194), (28, 3487097), (31, 3149636), (62, 1574818), (124, 787409), (197, 495628), (217, 449948), (394, 247814), (434, 224974), (571, 170996), (788, 123907), (868, 112487), (1142, 85498), (1379, 70804), (2284, 42749), (2758, 35402), (3997, 24428), (5516, 17701), (6107, 15988), (7994, 12214)]