248477926324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{208391}}^1$

素因数の和:208984

約数の個数: 48

約数和(自身を含む): 474383548800

約数和(自身を除く): 225905622476

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 541, 551, 1082, 1102, 2164, 2204, 10279, 15689, 20558, 31378, 41116, 62756, 208391, 298091, 416782, 596182, 833564, 1192364, 3959429, 6043339, 7918858, 12086678, 15837716, 24173356, 112739531, 114823441, 225479062, 229646882, 450958124, 459293764, 2142051089, 3269446399, 4284102178, 6538892798, 8568204356, 13077785596, 62119481581, 124238963162, 248477926324]

約数ペア:

[(1, 248477926324), (2, 124238963162), (4, 62119481581), (19, 13077785596), (29, 8568204356), (38, 6538892798), (58, 4284102178), (76, 3269446399), (116, 2142051089), (541, 459293764), (551, 450958124), (1082, 229646882), (1102, 225479062), (2164, 114823441), (2204, 112739531), (10279, 24173356), (15689, 15837716), (20558, 12086678), (31378, 7918858), (41116, 6043339), (62756, 3959429), (208391, 1192364), (298091, 833564), (416782, 596182)]