1208885958

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2368

約数の個数: 120

約数和(自身を含む): 3199490712

約数和(自身を除く): 1990604754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 67, 81, 98, 126, 134, 147, 162, 189, 201, 294, 378, 402, 441, 469, 567, 603, 882, 938, 1134, 1206, 1323, 1407, 1809, 2273, 2646, 2814, 3283, 3618, 3969, 4221, 4546, 5427, 6566, 6819, 7938, 8442, 9849, 10854, 12663, 13638, 15911, 19698, 20457, 25326, 29547, 31822, 37989, 40914, 47733, 59094, 61371, 75978, 88641, 95466, 111377, 122742, 143199, 152291, 177282, 184113, 222754, 265923, 286398, 304582, 334131, 368226, 429597, 456873, 531846, 668262, 859194, 913746, 1002393, 1066037, 1288791, 1370619, 2004786, 2132074, 2577582, 2741238, 3007179, 3198111, 4111857, 6014358, 6396222, 7462259, 8223714, 9021537, 9594333, 12335571, 14924518, 18043074, 19188666, 22386777, 24671142, 28782999, 44773554, 57565998, 67160331, 86348997, 134320662, 172697994, 201480993, 402961986, 604442979, 1208885958]

約数ペア:

[(1, 1208885958), (2, 604442979), (3, 402961986), (6, 201480993), (7, 172697994), (9, 134320662), (14, 86348997), (18, 67160331), (21, 57565998), (27, 44773554), (42, 28782999), (49, 24671142), (54, 22386777), (63, 19188666), (67, 18043074), (81, 14924518), (98, 12335571), (126, 9594333), (134, 9021537), (147, 8223714), (162, 7462259), (189, 6396222), (201, 6014358), (294, 4111857), (378, 3198111), (402, 3007179), (441, 2741238), (469, 2577582), (567, 2132074), (603, 2004786), (882, 1370619), (938, 1288791), (1134, 1066037), (1206, 1002393), (1323, 913746), (1407, 859194), (1809, 668262), (2273, 531846), (2646, 456873), (2814, 429597), (3283, 368226), (3618, 334131), (3969, 304582), (4221, 286398), (4546, 265923), (5427, 222754), (6566, 184113), (6819, 177282), (7938, 152291), (8442, 143199), (9849, 122742), (10854, 111377), (12663, 95466), (13638, 88641), (15911, 75978), (19698, 61371), (20457, 59094), (25326, 47733), (29547, 40914), (31822, 37989)]