201720384

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5227}}^1$

素因数の和:5312

約数の個数: 84

約数和(自身を含む): 586937104

約数和(自身を除く): 385216720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 5227, 6432, 9648, 10454, 12864, 15681, 19296, 20908, 31362, 38592, 41816, 47043, 62724, 83632, 94086, 125448, 167264, 188172, 250896, 334528, 350209, 376344, 501792, 700418, 752688, 1003584, 1050627, 1400836, 1505376, 2101254, 2801672, 3010752, 3151881, 4202508, 5603344, 6303762, 8405016, 11206688, 12607524, 16810032, 22413376, 25215048, 33620064, 50430096, 67240128, 100860192, 201720384]

約数ペア:

[(1, 201720384), (2, 100860192), (3, 67240128), (4, 50430096), (6, 33620064), (8, 25215048), (9, 22413376), (12, 16810032), (16, 12607524), (18, 11206688), (24, 8405016), (32, 6303762), (36, 5603344), (48, 4202508), (64, 3151881), (67, 3010752), (72, 2801672), (96, 2101254), (134, 1505376), (144, 1400836), (192, 1050627), (201, 1003584), (268, 752688), (288, 700418), (402, 501792), (536, 376344), (576, 350209), (603, 334528), (804, 250896), (1072, 188172), (1206, 167264), (1608, 125448), (2144, 94086), (2412, 83632), (3216, 62724), (4288, 47043), (4824, 41816), (5227, 38592), (6432, 31362), (9648, 20908), (10454, 19296), (12864, 15681)]