250762204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 562609152

約数和(自身を除く): 311846948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 1078, 1087, 1177, 1498, 2156, 2174, 2354, 2996, 4348, 4708, 5243, 7609, 8239, 10486, 11957, 15218, 16478, 20972, 23914, 30436, 32956, 47828, 53263, 57673, 83699, 106526, 115346, 116309, 167398, 213052, 230692, 232618, 334796, 465236, 585893, 814163, 1171786, 1279399, 1628326, 2343572, 2558798, 3256652, 5117596, 5699141, 8955793, 11398282, 17911586, 22796564, 35823172, 62690551, 125381102, 250762204]

約数ペア:

[(1, 250762204), (2, 125381102), (4, 62690551), (7, 35823172), (11, 22796564), (14, 17911586), (22, 11398282), (28, 8955793), (44, 5699141), (49, 5117596), (77, 3256652), (98, 2558798), (107, 2343572), (154, 1628326), (196, 1279399), (214, 1171786), (308, 814163), (428, 585893), (539, 465236), (749, 334796), (1078, 232618), (1087, 230692), (1177, 213052), (1498, 167398), (2156, 116309), (2174, 115346), (2354, 106526), (2996, 83699), (4348, 57673), (4708, 53263), (5243, 47828), (7609, 32956), (8239, 30436), (10486, 23914), (11957, 20972), (15218, 16478)]