223658148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8093}}^1$

素因数の和:8161

約数の個数: 72

約数和(自身を含む): 620065152

約数和(自身を除く): 396407004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 8093, 9212, 13818, 16186, 24279, 27636, 32372, 48558, 56651, 97116, 113302, 169953, 226604, 339906, 380371, 396557, 679812, 760742, 793114, 1141113, 1189671, 1521484, 1586228, 2282226, 2379342, 2662597, 4564452, 4758684, 5325194, 7987791, 10650388, 15975582, 18638179, 31951164, 37276358, 55914537, 74552716, 111829074, 223658148]

約数ペア:

[(1, 223658148), (2, 111829074), (3, 74552716), (4, 55914537), (6, 37276358), (7, 31951164), (12, 18638179), (14, 15975582), (21, 10650388), (28, 7987791), (42, 5325194), (47, 4758684), (49, 4564452), (84, 2662597), (94, 2379342), (98, 2282226), (141, 1586228), (147, 1521484), (188, 1189671), (196, 1141113), (282, 793114), (294, 760742), (329, 679812), (564, 396557), (588, 380371), (658, 339906), (987, 226604), (1316, 169953), (1974, 113302), (2303, 97116), (3948, 56651), (4606, 48558), (6909, 32372), (8093, 27636), (9212, 24279), (13818, 16186)]