337203972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1127

約数の個数: 120

約数和(自身を含む): 1014936384

約数和(自身を除く): 677732412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 252, 314, 324, 378, 471, 567, 628, 756, 942, 947, 1099, 1134, 1413, 1884, 1894, 2198, 2268, 2826, 2841, 3297, 3788, 4239, 4396, 5652, 5682, 6594, 6629, 8478, 8523, 9891, 11364, 12717, 13188, 13258, 16956, 17046, 19782, 19887, 25434, 25569, 26516, 29673, 34092, 39564, 39774, 50868, 51138, 59346, 59661, 76707, 79548, 89019, 102276, 118692, 119322, 148679, 153414, 178038, 178983, 238644, 297358, 306828, 356076, 357966, 446037, 536949, 594716, 715932, 892074, 1040753, 1073898, 1338111, 1784148, 2081506, 2147796, 2676222, 3122259, 4014333, 4163012, 5352444, 6244518, 8028666, 9366777, 12042999, 12489036, 16057332, 18733554, 24085998, 28100331, 37467108, 48171996, 56200662, 84300993, 112401324, 168601986, 337203972]

約数ペア:

[(1, 337203972), (2, 168601986), (3, 112401324), (4, 84300993), (6, 56200662), (7, 48171996), (9, 37467108), (12, 28100331), (14, 24085998), (18, 18733554), (21, 16057332), (27, 12489036), (28, 12042999), (36, 9366777), (42, 8028666), (54, 6244518), (63, 5352444), (81, 4163012), (84, 4014333), (108, 3122259), (126, 2676222), (157, 2147796), (162, 2081506), (189, 1784148), (252, 1338111), (314, 1073898), (324, 1040753), (378, 892074), (471, 715932), (567, 594716), (628, 536949), (756, 446037), (942, 357966), (947, 356076), (1099, 306828), (1134, 297358), (1413, 238644), (1884, 178983), (1894, 178038), (2198, 153414), (2268, 148679), (2826, 119322), (2841, 118692), (3297, 102276), (3788, 89019), (4239, 79548), (4396, 76707), (5652, 59661), (5682, 59346), (6594, 51138), (6629, 50868), (8478, 39774), (8523, 39564), (9891, 34092), (11364, 29673), (12717, 26516), (13188, 25569), (13258, 25434), (16956, 19887), (17046, 19782)]