223281996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139901}}^1$

素因数の和:139934

約数の個数: 48

約数和(自身を含む): 626760960

約数和(自身を除く): 403478964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 139901, 279802, 419703, 559604, 839406, 979307, 1678812, 1958614, 2658119, 2937921, 3917228, 5316238, 5875842, 7974357, 10632476, 11751684, 15948714, 18606833, 31897428, 37213666, 55820499, 74427332, 111640998, 223281996]

約数ペア:

[(1, 223281996), (2, 111640998), (3, 74427332), (4, 55820499), (6, 37213666), (7, 31897428), (12, 18606833), (14, 15948714), (19, 11751684), (21, 10632476), (28, 7974357), (38, 5875842), (42, 5316238), (57, 3917228), (76, 2937921), (84, 2658119), (114, 1958614), (133, 1678812), (228, 979307), (266, 839406), (399, 559604), (532, 419703), (798, 279802), (1596, 139901)]