217594512

素因数分解:

$2^4\times 3^4\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:842

約数の個数: 100

約数和(自身を含む): 632868720

約数和(自身を除く): 415274208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 379, 432, 443, 648, 758, 886, 1137, 1296, 1329, 1516, 1772, 2274, 2658, 3032, 3411, 3544, 3987, 4548, 5316, 6064, 6822, 7088, 7974, 9096, 10233, 10632, 11961, 13644, 15948, 18192, 20466, 21264, 23922, 27288, 30699, 31896, 35883, 40932, 47844, 54576, 61398, 63792, 71766, 81864, 95688, 122796, 143532, 163728, 167897, 191376, 245592, 287064, 335794, 491184, 503691, 574128, 671588, 1007382, 1343176, 1511073, 2014764, 2686352, 3022146, 4029528, 4533219, 6044292, 8059056, 9066438, 12088584, 13599657, 18132876, 24177168, 27199314, 36265752, 54398628, 72531504, 108797256, 217594512]

約数ペア:

[(1, 217594512), (2, 108797256), (3, 72531504), (4, 54398628), (6, 36265752), (8, 27199314), (9, 24177168), (12, 18132876), (16, 13599657), (18, 12088584), (24, 9066438), (27, 8059056), (36, 6044292), (48, 4533219), (54, 4029528), (72, 3022146), (81, 2686352), (108, 2014764), (144, 1511073), (162, 1343176), (216, 1007382), (324, 671588), (379, 574128), (432, 503691), (443, 491184), (648, 335794), (758, 287064), (886, 245592), (1137, 191376), (1296, 167897), (1329, 163728), (1516, 143532), (1772, 122796), (2274, 95688), (2658, 81864), (3032, 71766), (3411, 63792), (3544, 61398), (3987, 54576), (4548, 47844), (5316, 40932), (6064, 35883), (6822, 31896), (7088, 30699), (7974, 27288), (9096, 23922), (10233, 21264), (10632, 20466), (11961, 18192), (13644, 15948)]