248442246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 619557120

約数和(自身を除く): 371114874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 754, 806, 899, 1131, 1181, 1209, 1798, 2262, 2362, 2418, 2697, 3393, 3543, 3627, 5394, 6786, 7086, 7254, 8091, 10629, 11687, 15353, 16182, 21258, 23374, 30706, 34249, 35061, 36611, 46059, 68498, 70122, 73222, 92118, 102747, 105183, 109833, 138177, 205494, 210366, 219666, 276354, 308241, 329499, 445237, 475943, 616482, 658998, 890474, 951886, 1061719, 1335711, 1427829, 2123438, 2671422, 2855658, 3185157, 4007133, 4283487, 6370314, 8014266, 8566974, 9555471, 13802347, 19110942, 27604694, 41407041, 82814082, 124221123, 248442246]

約数ペア:

[(1, 248442246), (2, 124221123), (3, 82814082), (6, 41407041), (9, 27604694), (13, 19110942), (18, 13802347), (26, 9555471), (29, 8566974), (31, 8014266), (39, 6370314), (58, 4283487), (62, 4007133), (78, 3185157), (87, 2855658), (93, 2671422), (117, 2123438), (174, 1427829), (186, 1335711), (234, 1061719), (261, 951886), (279, 890474), (377, 658998), (403, 616482), (522, 475943), (558, 445237), (754, 329499), (806, 308241), (899, 276354), (1131, 219666), (1181, 210366), (1209, 205494), (1798, 138177), (2262, 109833), (2362, 105183), (2418, 102747), (2697, 92118), (3393, 73222), (3543, 70122), (3627, 68498), (5394, 46059), (6786, 36611), (7086, 35061), (7254, 34249), (8091, 30706), (10629, 23374), (11687, 21258), (15353, 16182)]