215446944

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 582712704

約数和(自身を除く): 367265760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 73, 96, 142, 146, 213, 219, 284, 292, 426, 433, 438, 568, 584, 852, 866, 876, 1136, 1168, 1299, 1704, 1732, 1752, 2272, 2336, 2598, 3408, 3464, 3504, 5183, 5196, 6816, 6928, 7008, 10366, 10392, 13856, 15549, 20732, 20784, 30743, 31098, 31609, 41464, 41568, 61486, 62196, 63218, 82928, 92229, 94827, 122972, 124392, 126436, 165856, 184458, 189654, 245944, 248784, 252872, 368916, 379308, 491888, 497568, 505744, 737832, 758616, 983776, 1011488, 1475664, 1517232, 2244239, 2951328, 3034464, 4488478, 6732717, 8976956, 13465434, 17953912, 26930868, 35907824, 53861736, 71815648, 107723472, 215446944]

約数ペア:

[(1, 215446944), (2, 107723472), (3, 71815648), (4, 53861736), (6, 35907824), (8, 26930868), (12, 17953912), (16, 13465434), (24, 8976956), (32, 6732717), (48, 4488478), (71, 3034464), (73, 2951328), (96, 2244239), (142, 1517232), (146, 1475664), (213, 1011488), (219, 983776), (284, 758616), (292, 737832), (426, 505744), (433, 497568), (438, 491888), (568, 379308), (584, 368916), (852, 252872), (866, 248784), (876, 245944), (1136, 189654), (1168, 184458), (1299, 165856), (1704, 126436), (1732, 124392), (1752, 122972), (2272, 94827), (2336, 92229), (2598, 82928), (3408, 63218), (3464, 62196), (3504, 61486), (5183, 41568), (5196, 41464), (6816, 31609), (6928, 31098), (7008, 30743), (10366, 20784), (10392, 20732), (13856, 15549)]