343064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 706800

約数和(自身を除く): 363736

約数列:

[1, 2, 4, 8, 19, 37, 38, 61, 74, 76, 122, 148, 152, 244, 296, 488, 703, 1159, 1406, 2257, 2318, 2812, 4514, 4636, 5624, 9028, 9272, 18056, 42883, 85766, 171532, 343064]

約数ペア:

[(1, 343064), (2, 171532), (4, 85766), (8, 42883), (19, 18056), (37, 9272), (38, 9028), (61, 5624), (74, 4636), (76, 4514), (122, 2812), (148, 2318), (152, 2257), (244, 1406), (296, 1159), (488, 703)]