202172692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 381337600

約数和(自身を除く): 179164908

約数列:

[1, 2, 4, 19, 38, 76, 79, 151, 158, 223, 302, 316, 446, 604, 892, 1501, 2869, 3002, 4237, 5738, 6004, 8474, 11476, 11929, 16948, 17617, 23858, 33673, 35234, 47716, 67346, 70468, 134692, 226651, 334723, 453302, 639787, 669446, 906604, 1279574, 1338892, 2559148, 2660167, 5320334, 10640668, 50543173, 101086346, 202172692]

約数ペア:

[(1, 202172692), (2, 101086346), (4, 50543173), (19, 10640668), (38, 5320334), (76, 2660167), (79, 2559148), (151, 1338892), (158, 1279574), (223, 906604), (302, 669446), (316, 639787), (446, 453302), (604, 334723), (892, 226651), (1501, 134692), (2869, 70468), (3002, 67346), (4237, 47716), (5738, 35234), (6004, 33673), (8474, 23858), (11476, 17617), (11929, 16948)]