233297998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 375379200

約数和(自身を除く): 142081202

約数列:

[1, 2, 19, 38, 97, 167, 194, 334, 379, 758, 1843, 3173, 3686, 6346, 7201, 14402, 16199, 32398, 36763, 63293, 73526, 126586, 307781, 615562, 698497, 1202567, 1396994, 2405134, 6139421, 12278842, 116648999, 233297998]

約数ペア:

[(1, 233297998), (2, 116648999), (19, 12278842), (38, 6139421), (97, 2405134), (167, 1396994), (194, 1202567), (334, 698497), (379, 615562), (758, 307781), (1843, 126586), (3173, 73526), (3686, 63293), (6346, 36763), (7201, 32398), (14402, 16199)]