219700416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 456224064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 43, 46, 48, 52, 64, 69, 78, 86, 89, 92, 96, 104, 129, 138, 156, 172, 178, 184, 192, 208, 258, 267, 276, 299, 312, 344, 356, 368, 416, 516, 534, 552, 559, 598, 624, 688, 712, 736, 832, 897, 989, 1032, 1068, 1104, 1118, 1157, 1196, 1248, 1376, 1424, 1472, 1677, 1794, 1978, 2047, 2064, 2136, 2208, 2236, 2314, 2392, 2496, 2752, 2848, 2967, 3354, 3471, 3588, 3827, 3956, 4094, 4128, 4272, 4416, 4472, 4628, 4784, 5696, 5934, 6141, 6708, 6942, 7176, 7654, 7912, 8188, 8256, 8544, 8944, 9256, 9568, 11481, 11868, 12282, 12857, 13416, 13884, 14352, 15308, 15824, 16376, 17088, 17888, 18512, 19136, 22962, 23736, 24564, 25714, 26611, 26832, 27768, 28704, 30616, 31648, 32752, 35776, 37024, 38571, 45924, 47472, 49128, 49751, 51428, 53222, 53664, 55536, 57408, 61232, 63296, 65504, 74048, 77142, 79833, 88021, 91848, 94944, 98256, 99502, 102856, 106444, 107328, 111072, 122464, 131008, 149253, 154284, 159666, 176042, 183696, 189888, 196512, 199004, 205712, 212888, 222144, 244928, 264063, 298506, 308568, 319332, 352084, 367392, 393024, 398008, 411424, 425776, 528126, 597012, 617136, 638664, 704168, 734784, 796016, 822848, 851552, 1056252, 1144273, 1194024, 1234272, 1277328, 1408336, 1592032, 1703104, 2112504, 2288546, 2388048, 2468544, 2554656, 2816672, 3184064, 3432819, 4225008, 4577092, 4776096, 5109312, 5633344, 6865638, 8450016, 9154184, 9552192, 13731276, 16900032, 18308368, 27462552, 36616736, 54925104, 73233472, 109850208, 219700416]

約数ペア:

[(1, 219700416), (2, 109850208), (3, 73233472), (4, 54925104), (6, 36616736), (8, 27462552), (12, 18308368), (13, 16900032), (16, 13731276), (23, 9552192), (24, 9154184), (26, 8450016), (32, 6865638), (39, 5633344), (43, 5109312), (46, 4776096), (48, 4577092), (52, 4225008), (64, 3432819), (69, 3184064), (78, 2816672), (86, 2554656), (89, 2468544), (92, 2388048), (96, 2288546), (104, 2112504), (129, 1703104), (138, 1592032), (156, 1408336), (172, 1277328), (178, 1234272), (184, 1194024), (192, 1144273), (208, 1056252), (258, 851552), (267, 822848), (276, 796016), (299, 734784), (312, 704168), (344, 638664), (356, 617136), (368, 597012), (416, 528126), (516, 425776), (534, 411424), (552, 398008), (559, 393024), (598, 367392), (624, 352084), (688, 319332), (712, 308568), (736, 298506), (832, 264063), (897, 244928), (989, 222144), (1032, 212888), (1068, 205712), (1104, 199004), (1118, 196512), (1157, 189888), (1196, 183696), (1248, 176042), (1376, 159666), (1424, 154284), (1472, 149253), (1677, 131008), (1794, 122464), (1978, 111072), (2047, 107328), (2064, 106444), (2136, 102856), (2208, 99502), (2236, 98256), (2314, 94944), (2392, 91848), (2496, 88021), (2752, 79833), (2848, 77142), (2967, 74048), (3354, 65504), (3471, 63296), (3588, 61232), (3827, 57408), (3956, 55536), (4094, 53664), (4128, 53222), (4272, 51428), (4416, 49751), (4472, 49128), (4628, 47472), (4784, 45924), (5696, 38571), (5934, 37024), (6141, 35776), (6708, 32752), (6942, 31648), (7176, 30616), (7654, 28704), (7912, 27768), (8188, 26832), (8256, 26611), (8544, 25714), (8944, 24564), (9256, 23736), (9568, 22962), (11481, 19136), (11868, 18512), (12282, 17888), (12857, 17088), (13416, 16376), (13884, 15824), (14352, 15308)]