203210496

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 108

約数和(自身を含む): 593087040

約数和(自身を除く): 389876544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 712, 768, 801, 991, 1068, 1152, 1424, 1602, 1982, 2136, 2304, 2848, 2973, 3204, 3964, 4272, 5696, 5946, 6408, 7928, 8544, 8919, 11392, 11892, 12816, 15856, 17088, 17838, 22784, 23784, 25632, 31712, 34176, 35676, 47568, 51264, 63424, 68352, 71352, 88199, 95136, 102528, 126848, 142704, 176398, 190272, 205056, 253696, 264597, 285408, 352796, 380544, 529194, 570816, 705592, 761088, 793791, 1058388, 1141632, 1411184, 1587582, 2116776, 2283264, 2822368, 3175164, 4233552, 5644736, 6350328, 8467104, 11289472, 12700656, 16934208, 22578944, 25401312, 33868416, 50802624, 67736832, 101605248, 203210496]

約数ペア:

[(1, 203210496), (2, 101605248), (3, 67736832), (4, 50802624), (6, 33868416), (8, 25401312), (9, 22578944), (12, 16934208), (16, 12700656), (18, 11289472), (24, 8467104), (32, 6350328), (36, 5644736), (48, 4233552), (64, 3175164), (72, 2822368), (89, 2283264), (96, 2116776), (128, 1587582), (144, 1411184), (178, 1141632), (192, 1058388), (256, 793791), (267, 761088), (288, 705592), (356, 570816), (384, 529194), (534, 380544), (576, 352796), (712, 285408), (768, 264597), (801, 253696), (991, 205056), (1068, 190272), (1152, 176398), (1424, 142704), (1602, 126848), (1982, 102528), (2136, 95136), (2304, 88199), (2848, 71352), (2973, 68352), (3204, 63424), (3964, 51264), (4272, 47568), (5696, 35676), (5946, 34176), (6408, 31712), (7928, 25632), (8544, 23784), (8919, 22784), (11392, 17838), (11892, 17088), (12816, 15856)]