212401104

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2972

約数の個数: 80

約数和(自身を含む): 578534400

約数和(自身を除く): 366133296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1272, 1392, 1537, 2544, 2879, 3074, 4611, 5758, 6148, 8637, 9222, 11516, 12296, 17274, 18444, 23032, 24592, 34548, 36888, 46064, 69096, 73776, 83491, 138192, 152587, 166982, 250473, 305174, 333964, 457761, 500946, 610348, 667928, 915522, 1001892, 1220696, 1335856, 1831044, 2003784, 2441392, 3662088, 4007568, 4425023, 7324176, 8850046, 13275069, 17700092, 26550138, 35400184, 53100276, 70800368, 106200552, 212401104]

約数ペア:

[(1, 212401104), (2, 106200552), (3, 70800368), (4, 53100276), (6, 35400184), (8, 26550138), (12, 17700092), (16, 13275069), (24, 8850046), (29, 7324176), (48, 4425023), (53, 4007568), (58, 3662088), (87, 2441392), (106, 2003784), (116, 1831044), (159, 1335856), (174, 1220696), (212, 1001892), (232, 915522), (318, 667928), (348, 610348), (424, 500946), (464, 457761), (636, 333964), (696, 305174), (848, 250473), (1272, 166982), (1392, 152587), (1537, 138192), (2544, 83491), (2879, 73776), (3074, 69096), (4611, 46064), (5758, 36888), (6148, 34548), (8637, 24592), (9222, 23032), (11516, 18444), (12296, 17274)]