226653028

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 484108800

約数和(自身を除く): 257455772

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 196, 217, 292, 343, 434, 511, 686, 868, 1022, 1372, 1519, 2044, 2263, 3038, 3577, 4526, 5329, 6076, 7154, 9052, 10633, 10658, 14308, 15841, 21266, 21316, 25039, 31682, 37303, 42532, 50078, 63364, 74606, 100156, 110887, 149212, 165199, 221774, 261121, 330398, 443548, 522242, 660796, 776209, 1044484, 1156393, 1552418, 1827847, 2312786, 3104836, 3655694, 4625572, 7311388, 8094751, 16189502, 32379004, 56663257, 113326514, 226653028]

約数ペア:

[(1, 226653028), (2, 113326514), (4, 56663257), (7, 32379004), (14, 16189502), (28, 8094751), (31, 7311388), (49, 4625572), (62, 3655694), (73, 3104836), (98, 2312786), (124, 1827847), (146, 1552418), (196, 1156393), (217, 1044484), (292, 776209), (343, 660796), (434, 522242), (511, 443548), (686, 330398), (868, 261121), (1022, 221774), (1372, 165199), (1519, 149212), (2044, 110887), (2263, 100156), (3038, 74606), (3577, 63364), (4526, 50078), (5329, 42532), (6076, 37303), (7154, 31682), (9052, 25039), (10633, 21316), (10658, 21266), (14308, 15841)]