250365004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 466391520

約数和(自身を除く): 216026516

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 193, 211, 212, 386, 422, 772, 844, 1537, 3074, 5597, 6119, 6148, 10229, 11183, 11194, 12238, 20458, 22366, 22388, 24476, 40723, 40916, 44732, 81446, 162892, 296641, 324307, 593282, 648614, 1180967, 1186564, 1297228, 2158319, 2361934, 4316638, 4723868, 8633276, 62591251, 125182502, 250365004]

約数ペア:

[(1, 250365004), (2, 125182502), (4, 62591251), (29, 8633276), (53, 4723868), (58, 4316638), (106, 2361934), (116, 2158319), (193, 1297228), (211, 1186564), (212, 1180967), (386, 648614), (422, 593282), (772, 324307), (844, 296641), (1537, 162892), (3074, 81446), (5597, 44732), (6119, 40916), (6148, 40723), (10229, 24476), (11183, 22388), (11194, 22366), (12238, 20458)]