197683528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5018

約数の個数: 64

約数和(自身を含む): 456376320

約数和(自身を除く): 258692792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4951, 4991, 5704, 9902, 9982, 19804, 19964, 34657, 39608, 39928, 69314, 113873, 138628, 153481, 227746, 277256, 306962, 455492, 613924, 797111, 910984, 1074367, 1227848, 1594222, 2148734, 3188444, 3530063, 4297468, 6376888, 7060126, 8594936, 14120252, 24710441, 28240504, 49420882, 98841764, 197683528]

約数ペア:

[(1, 197683528), (2, 98841764), (4, 49420882), (7, 28240504), (8, 24710441), (14, 14120252), (23, 8594936), (28, 7060126), (31, 6376888), (46, 4297468), (56, 3530063), (62, 3188444), (92, 2148734), (124, 1594222), (161, 1227848), (184, 1074367), (217, 910984), (248, 797111), (322, 613924), (434, 455492), (644, 306962), (713, 277256), (868, 227746), (1288, 153481), (1426, 138628), (1736, 113873), (2852, 69314), (4951, 39928), (4991, 39608), (5704, 34657), (9902, 19964), (9982, 19804)]