213237936

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{87107}}^1$

素因数の和:87138

約数の個数: 60

約数和(自身を含む): 631881432

約数和(自身を除く): 418643496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 87107, 174214, 261321, 348428, 522642, 696856, 783963, 1045284, 1393712, 1480819, 1567926, 2090568, 2961638, 3135852, 4181136, 4442457, 5923276, 6271704, 8884914, 11846552, 12543408, 13327371, 17769828, 23693104, 26654742, 35539656, 53309484, 71079312, 106618968, 213237936]

約数ペア:

[(1, 213237936), (2, 106618968), (3, 71079312), (4, 53309484), (6, 35539656), (8, 26654742), (9, 23693104), (12, 17769828), (16, 13327371), (17, 12543408), (18, 11846552), (24, 8884914), (34, 6271704), (36, 5923276), (48, 4442457), (51, 4181136), (68, 3135852), (72, 2961638), (102, 2090568), (136, 1567926), (144, 1480819), (153, 1393712), (204, 1045284), (272, 783963), (306, 696856), (408, 522642), (612, 348428), (816, 261321), (1224, 174214), (2448, 87107)]