247979232

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3350

約数の個数: 120

約数和(自身を含む): 754677000

約数和(自身を除く): 506697768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 3132, 3299, 4176, 4698, 6264, 6598, 8352, 9396, 9897, 12528, 13196, 18792, 19794, 25056, 26392, 29691, 37584, 39588, 52784, 59382, 75168, 79176, 89073, 95671, 105568, 118764, 158352, 178146, 191342, 237528, 267219, 287013, 316704, 356292, 382684, 475056, 534438, 574026, 712584, 765368, 861039, 950112, 1068876, 1148052, 1425168, 1530736, 1722078, 2137752, 2296104, 2583117, 2850336, 3061472, 3444156, 4275504, 4592208, 5166234, 6888312, 7749351, 8551008, 9184416, 10332468, 13776624, 15498702, 20664936, 27553248, 30997404, 41329872, 61994808, 82659744, 123989616, 247979232]

約数ペア:

[(1, 247979232), (2, 123989616), (3, 82659744), (4, 61994808), (6, 41329872), (8, 30997404), (9, 27553248), (12, 20664936), (16, 15498702), (18, 13776624), (24, 10332468), (27, 9184416), (29, 8551008), (32, 7749351), (36, 6888312), (48, 5166234), (54, 4592208), (58, 4275504), (72, 3444156), (81, 3061472), (87, 2850336), (96, 2583117), (108, 2296104), (116, 2137752), (144, 1722078), (162, 1530736), (174, 1425168), (216, 1148052), (232, 1068876), (261, 950112), (288, 861039), (324, 765368), (348, 712584), (432, 574026), (464, 534438), (522, 475056), (648, 382684), (696, 356292), (783, 316704), (864, 287013), (928, 267219), (1044, 237528), (1296, 191342), (1392, 178146), (1566, 158352), (2088, 118764), (2349, 105568), (2592, 95671), (2784, 89073), (3132, 79176), (3299, 75168), (4176, 59382), (4698, 52784), (6264, 39588), (6598, 37584), (8352, 29691), (9396, 26392), (9897, 25056), (12528, 19794), (13196, 18792)]