223840624

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5387}}^1$

素因数の和:5462

約数の個数: 60

約数和(自身を含む): 514112184

約数和(自身を除く): 290271560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5387, 5936, 10388, 10774, 20776, 21548, 37709, 41552, 43096, 75418, 86192, 150836, 263963, 285511, 301672, 527926, 571022, 603344, 1055852, 1142044, 1998577, 2111704, 2284088, 3997154, 4223408, 4568176, 7994308, 13990039, 15988616, 27980078, 31977232, 55960156, 111920312, 223840624]

約数ペア:

[(1, 223840624), (2, 111920312), (4, 55960156), (7, 31977232), (8, 27980078), (14, 15988616), (16, 13990039), (28, 7994308), (49, 4568176), (53, 4223408), (56, 3997154), (98, 2284088), (106, 2111704), (112, 1998577), (196, 1142044), (212, 1055852), (371, 603344), (392, 571022), (424, 527926), (742, 301672), (784, 285511), (848, 263963), (1484, 150836), (2597, 86192), (2968, 75418), (5194, 43096), (5387, 41552), (5936, 37709), (10388, 21548), (10774, 20776)]