204276618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 547852032

約数和(自身を除く): 343575414

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 311, 401, 546, 622, 802, 819, 933, 1203, 1638, 1866, 2177, 2406, 2799, 2807, 3609, 4043, 4354, 5213, 5598, 5614, 6531, 7218, 8086, 8421, 10426, 12129, 13062, 15639, 16842, 19593, 24258, 25263, 28301, 31278, 36387, 36491, 39186, 46917, 50526, 56602, 72774, 72982, 84903, 93834, 109473, 124711, 169806, 218946, 249422, 254709, 328419, 374133, 509418, 656838, 748266, 872977, 1122399, 1621243, 1745954, 2244798, 2618931, 3242486, 4863729, 5237862, 7856793, 9727458, 11348701, 14591187, 15713586, 22697402, 29182374, 34046103, 68092206, 102138309, 204276618]

約数ペア:

[(1, 204276618), (2, 102138309), (3, 68092206), (6, 34046103), (7, 29182374), (9, 22697402), (13, 15713586), (14, 14591187), (18, 11348701), (21, 9727458), (26, 7856793), (39, 5237862), (42, 4863729), (63, 3242486), (78, 2618931), (91, 2244798), (117, 1745954), (126, 1621243), (182, 1122399), (234, 872977), (273, 748266), (311, 656838), (401, 509418), (546, 374133), (622, 328419), (802, 254709), (819, 249422), (933, 218946), (1203, 169806), (1638, 124711), (1866, 109473), (2177, 93834), (2406, 84903), (2799, 72982), (2807, 72774), (3609, 56602), (4043, 50526), (4354, 46917), (5213, 39186), (5598, 36491), (5614, 36387), (6531, 31278), (7218, 28301), (8086, 25263), (8421, 24258), (10426, 19593), (12129, 16842), (13062, 15639)]