293949516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{205847}}^1$

素因数の和:205878

約数の個数: 48

約数和(自身を含む): 829979136

約数和(自身を除く): 536029620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 205847, 411694, 617541, 823388, 1235082, 1440929, 2470164, 2881858, 3499399, 4322787, 5763716, 6998798, 8645574, 10498197, 13997596, 17291148, 20996394, 24495793, 41992788, 48991586, 73487379, 97983172, 146974758, 293949516]

約数ペア:

[(1, 293949516), (2, 146974758), (3, 97983172), (4, 73487379), (6, 48991586), (7, 41992788), (12, 24495793), (14, 20996394), (17, 17291148), (21, 13997596), (28, 10498197), (34, 8645574), (42, 6998798), (51, 5763716), (68, 4322787), (84, 3499399), (102, 2881858), (119, 2470164), (204, 1440929), (238, 1235082), (357, 823388), (476, 617541), (714, 411694), (1428, 205847)]