216437904

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{51829}}^1$

素因数の和:51872

約数の個数: 60

約数和(自身を含む): 626624700

約数和(自身を除く): 410186796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 51829, 103658, 155487, 207316, 310974, 414632, 466461, 621948, 829264, 932922, 1243896, 1503041, 1865844, 2487792, 3006082, 3731688, 4509123, 6012164, 7463376, 9018246, 12024328, 13527369, 18036492, 24048656, 27054738, 36072984, 54109476, 72145968, 108218952, 216437904]

約数ペア:

[(1, 216437904), (2, 108218952), (3, 72145968), (4, 54109476), (6, 36072984), (8, 27054738), (9, 24048656), (12, 18036492), (16, 13527369), (18, 12024328), (24, 9018246), (29, 7463376), (36, 6012164), (48, 4509123), (58, 3731688), (72, 3006082), (87, 2487792), (116, 1865844), (144, 1503041), (174, 1243896), (232, 932922), (261, 829264), (348, 621948), (464, 466461), (522, 414632), (696, 310974), (1044, 207316), (1392, 155487), (2088, 103658), (4176, 51829)]