202139732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 388198272

約数和(自身を除く): 186058540

約数列:

[1, 2, 4, 23, 37, 43, 46, 74, 86, 92, 148, 172, 851, 989, 1381, 1591, 1702, 1978, 2762, 3182, 3404, 3956, 5524, 6364, 31763, 36593, 51097, 59383, 63526, 73186, 102194, 118766, 127052, 146372, 204388, 237532, 1175231, 1365809, 2197171, 2350462, 2731618, 4394342, 4700924, 5463236, 8788684, 50534933, 101069866, 202139732]

約数ペア:

[(1, 202139732), (2, 101069866), (4, 50534933), (23, 8788684), (37, 5463236), (43, 4700924), (46, 4394342), (74, 2731618), (86, 2350462), (92, 2197171), (148, 1365809), (172, 1175231), (851, 237532), (989, 204388), (1381, 146372), (1591, 127052), (1702, 118766), (1978, 102194), (2762, 73186), (3182, 63526), (3404, 59383), (3956, 51097), (5524, 36593), (6364, 31763)]