297615136

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102203}}^1$

素因数の和:102233

約数の個数: 48

約数和(自身を含む): 721151424

約数和(自身を除く): 423536288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 102203, 204406, 408812, 715421, 817624, 1328639, 1430842, 1635248, 2657278, 2861684, 3270496, 5314556, 5723368, 9300473, 10629112, 11446736, 18600946, 21258224, 22893472, 37201892, 42516448, 74403784, 148807568, 297615136]

約数ペア:

[(1, 297615136), (2, 148807568), (4, 74403784), (7, 42516448), (8, 37201892), (13, 22893472), (14, 21258224), (16, 18600946), (26, 11446736), (28, 10629112), (32, 9300473), (52, 5723368), (56, 5314556), (91, 3270496), (104, 2861684), (112, 2657278), (182, 1635248), (208, 1430842), (224, 1328639), (364, 817624), (416, 715421), (728, 408812), (1456, 204406), (2912, 102203)]