211206744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 128

約数和(自身を含む): 687052800

約数和(自身を除く): 475846056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3407, 3444, 4428, 5166, 6814, 6888, 7749, 8856, 10221, 10332, 13628, 15498, 20442, 20664, 23849, 27256, 30663, 30996, 40884, 47698, 61326, 61992, 71547, 81768, 91989, 95396, 122652, 139687, 143094, 183978, 190792, 214641, 245304, 279374, 286188, 367956, 419061, 429282, 558748, 572376, 643923, 735912, 838122, 858564, 977809, 1117496, 1257183, 1287846, 1676244, 1717128, 1955618, 2514366, 2575692, 2933427, 3352488, 3771549, 3911236, 5028732, 5151384, 5866854, 7543098, 7822472, 8800281, 10057464, 11733708, 15086196, 17600562, 23467416, 26400843, 30172392, 35201124, 52801686, 70402248, 105603372, 211206744]

約数ペア:

[(1, 211206744), (2, 105603372), (3, 70402248), (4, 52801686), (6, 35201124), (7, 30172392), (8, 26400843), (9, 23467416), (12, 17600562), (14, 15086196), (18, 11733708), (21, 10057464), (24, 8800281), (27, 7822472), (28, 7543098), (36, 5866854), (41, 5151384), (42, 5028732), (54, 3911236), (56, 3771549), (63, 3352488), (72, 2933427), (82, 2575692), (84, 2514366), (108, 1955618), (123, 1717128), (126, 1676244), (164, 1287846), (168, 1257183), (189, 1117496), (216, 977809), (246, 858564), (252, 838122), (287, 735912), (328, 643923), (369, 572376), (378, 558748), (492, 429282), (504, 419061), (574, 367956), (738, 286188), (756, 279374), (861, 245304), (984, 214641), (1107, 190792), (1148, 183978), (1476, 143094), (1512, 139687), (1722, 122652), (2214, 95396), (2296, 91989), (2583, 81768), (2952, 71547), (3407, 61992), (3444, 61326), (4428, 47698), (5166, 40884), (6814, 30996), (6888, 30663), (7749, 27256), (8856, 23849), (10221, 20664), (10332, 20442), (13628, 15498)]