217414368

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2326

約数の個数: 120

約数和(自身を含む): 656980632

約数和(自身を除く): 439566264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2267, 2592, 2664, 2997, 3552, 3996, 4534, 5328, 5994, 6801, 7992, 9068, 10656, 11988, 13602, 15984, 18136, 20403, 23976, 27204, 31968, 36272, 40806, 47952, 54408, 61209, 72544, 81612, 83879, 95904, 108816, 122418, 163224, 167758, 183627, 217632, 244836, 251637, 326448, 335516, 367254, 489672, 503274, 652896, 671032, 734508, 754911, 979344, 1006548, 1342064, 1469016, 1509822, 1958688, 2013096, 2264733, 2684128, 2938032, 3019644, 4026192, 4529466, 5876064, 6039288, 6794199, 8052384, 9058932, 12078576, 13588398, 18117864, 24157152, 27176796, 36235728, 54353592, 72471456, 108707184, 217414368]

約数ペア:

[(1, 217414368), (2, 108707184), (3, 72471456), (4, 54353592), (6, 36235728), (8, 27176796), (9, 24157152), (12, 18117864), (16, 13588398), (18, 12078576), (24, 9058932), (27, 8052384), (32, 6794199), (36, 6039288), (37, 5876064), (48, 4529466), (54, 4026192), (72, 3019644), (74, 2938032), (81, 2684128), (96, 2264733), (108, 2013096), (111, 1958688), (144, 1509822), (148, 1469016), (162, 1342064), (216, 1006548), (222, 979344), (288, 754911), (296, 734508), (324, 671032), (333, 652896), (432, 503274), (444, 489672), (592, 367254), (648, 335516), (666, 326448), (864, 251637), (888, 244836), (999, 217632), (1184, 183627), (1296, 167758), (1332, 163224), (1776, 122418), (1998, 108816), (2267, 95904), (2592, 83879), (2664, 81612), (2997, 72544), (3552, 61209), (3996, 54408), (4534, 47952), (5328, 40806), (5994, 36272), (6801, 31968), (7992, 27204), (9068, 23976), (10656, 20403), (11988, 18136), (13602, 15984)]