247714684164

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1801771}}^1$

素因数の和:1801870

約数の個数: 96

約数和(自身を含む): 686114777600

約数和(自身を除く): 438400093436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 108, 114, 134, 171, 201, 228, 268, 342, 402, 513, 603, 684, 804, 1026, 1206, 1273, 1809, 2052, 2412, 2546, 3618, 3819, 5092, 7236, 7638, 11457, 15276, 22914, 34371, 45828, 68742, 137484, 1801771, 3603542, 5405313, 7207084, 10810626, 16215939, 21621252, 32431878, 34233649, 48647817, 64863756, 68467298, 97295634, 102700947, 120718657, 136934596, 194591268, 205401894, 241437314, 308102841, 362155971, 410803788, 482874628, 616205682, 724311942, 924308523, 1086467913, 1232411364, 1448623884, 1848617046, 2172935826, 2293654483, 3259403739, 3697234092, 4345871652, 4587308966, 6518807478, 6880963449, 9174617932, 13037614956, 13761926898, 20642890347, 27523853796, 41285780694, 61928671041, 82571561388, 123857342082, 247714684164]

約数ペア:

[(1, 247714684164), (2, 123857342082), (3, 82571561388), (4, 61928671041), (6, 41285780694), (9, 27523853796), (12, 20642890347), (18, 13761926898), (19, 13037614956), (27, 9174617932), (36, 6880963449), (38, 6518807478), (54, 4587308966), (57, 4345871652), (67, 3697234092), (76, 3259403739), (108, 2293654483), (114, 2172935826), (134, 1848617046), (171, 1448623884), (201, 1232411364), (228, 1086467913), (268, 924308523), (342, 724311942), (402, 616205682), (513, 482874628), (603, 410803788), (684, 362155971), (804, 308102841), (1026, 241437314), (1206, 205401894), (1273, 194591268), (1809, 136934596), (2052, 120718657), (2412, 102700947), (2546, 97295634), (3618, 68467298), (3819, 64863756), (5092, 48647817), (7236, 34233649), (7638, 32431878), (11457, 21621252), (15276, 16215939), (22914, 10810626), (34371, 7207084), (45828, 5405313), (68742, 3603542), (137484, 1801771)]