268673988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 701084160

約数和(自身を除く): 432410172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 137, 166, 179, 249, 274, 332, 358, 411, 498, 537, 548, 716, 822, 913, 996, 1074, 1507, 1644, 1826, 1969, 2148, 2739, 3014, 3652, 3938, 4521, 5478, 5907, 6028, 7876, 9042, 10956, 11371, 11814, 14857, 18084, 22742, 23628, 24523, 29714, 34113, 44571, 45484, 49046, 59428, 68226, 73569, 89142, 98092, 125081, 136452, 147138, 163427, 178284, 250162, 269753, 294276, 326854, 375243, 490281, 500324, 539506, 653708, 750486, 809259, 980562, 1079012, 1500972, 1618518, 1961124, 2035409, 3237036, 4070818, 6106227, 8141636, 12212454, 22389499, 24424908, 44778998, 67168497, 89557996, 134336994, 268673988]

約数ペア:

[(1, 268673988), (2, 134336994), (3, 89557996), (4, 67168497), (6, 44778998), (11, 24424908), (12, 22389499), (22, 12212454), (33, 8141636), (44, 6106227), (66, 4070818), (83, 3237036), (132, 2035409), (137, 1961124), (166, 1618518), (179, 1500972), (249, 1079012), (274, 980562), (332, 809259), (358, 750486), (411, 653708), (498, 539506), (537, 500324), (548, 490281), (716, 375243), (822, 326854), (913, 294276), (996, 269753), (1074, 250162), (1507, 178284), (1644, 163427), (1826, 147138), (1969, 136452), (2148, 125081), (2739, 98092), (3014, 89142), (3652, 73569), (3938, 68226), (4521, 59428), (5478, 49046), (5907, 45484), (6028, 44571), (7876, 34113), (9042, 29714), (10956, 24523), (11371, 23628), (11814, 22742), (14857, 18084)]