210967944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 612057600

約数和(自身を除く): 401089656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 137, 152, 209, 228, 264, 274, 307, 411, 418, 456, 548, 614, 627, 822, 836, 921, 1096, 1228, 1254, 1507, 1644, 1672, 1842, 2456, 2508, 2603, 3014, 3288, 3377, 3684, 4521, 5016, 5206, 5833, 6028, 6754, 7368, 7809, 9042, 10131, 10412, 11666, 12056, 13508, 15618, 17499, 18084, 20262, 20824, 23332, 27016, 28633, 31236, 34998, 36168, 40524, 42059, 46664, 57266, 62472, 64163, 69996, 81048, 84118, 85899, 114532, 126177, 128326, 139992, 168236, 171798, 192489, 229064, 252354, 256652, 336472, 343596, 384978, 462649, 504708, 513304, 687192, 769956, 799121, 925298, 1009416, 1387947, 1539912, 1598242, 1850596, 2397363, 2775894, 3196484, 3701192, 4794726, 5551788, 6392968, 8790331, 9589452, 11103576, 17580662, 19178904, 26370993, 35161324, 52741986, 70322648, 105483972, 210967944]

約数ペア:

[(1, 210967944), (2, 105483972), (3, 70322648), (4, 52741986), (6, 35161324), (8, 26370993), (11, 19178904), (12, 17580662), (19, 11103576), (22, 9589452), (24, 8790331), (33, 6392968), (38, 5551788), (44, 4794726), (57, 3701192), (66, 3196484), (76, 2775894), (88, 2397363), (114, 1850596), (132, 1598242), (137, 1539912), (152, 1387947), (209, 1009416), (228, 925298), (264, 799121), (274, 769956), (307, 687192), (411, 513304), (418, 504708), (456, 462649), (548, 384978), (614, 343596), (627, 336472), (822, 256652), (836, 252354), (921, 229064), (1096, 192489), (1228, 171798), (1254, 168236), (1507, 139992), (1644, 128326), (1672, 126177), (1842, 114532), (2456, 85899), (2508, 84118), (2603, 81048), (3014, 69996), (3288, 64163), (3377, 62472), (3684, 57266), (4521, 46664), (5016, 42059), (5206, 40524), (5833, 36168), (6028, 34998), (6754, 31236), (7368, 28633), (7809, 27016), (9042, 23332), (10131, 20824), (10412, 20262), (11666, 18084), (12056, 17499), (13508, 15618)]