203642796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142607}}^1$

素因数の和:142638

約数の個数: 48

約数和(自身を含む): 574995456

約数和(自身を除く): 371352660

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, 142607, 285214, 427821, 570428, 855642, 998249, 1711284, 1996498, 2424319, 2994747, 3992996, 4848638, 5989494, 7272957, 9697276, 11978988, 14545914, 16970233, 29091828, 33940466, 50910699, 67880932, 101821398, 203642796]

約数ペア:

[(1, 203642796), (2, 101821398), (3, 67880932), (4, 50910699), (6, 33940466), (7, 29091828), (12, 16970233), (14, 14545914), (17, 11978988), (21, 9697276), (28, 7272957), (34, 5989494), (42, 4848638), (51, 3992996), (68, 2994747), (84, 2424319), (102, 1996498), (119, 1711284), (204, 998249), (238, 855642), (357, 570428), (476, 427821), (714, 285214), (1428, 142607)]