213455832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 553036800

約数和(自身を除く): 339580968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 379, 744, 757, 758, 1137, 1514, 1516, 2271, 2274, 3028, 3032, 4542, 4548, 6056, 9084, 9096, 11749, 18168, 23467, 23498, 35247, 46934, 46996, 70401, 70494, 93868, 93992, 140802, 140988, 187736, 281604, 281976, 286903, 563208, 573806, 860709, 1147612, 1721418, 2295224, 3442836, 6885672, 8893993, 17787986, 26681979, 35575972, 53363958, 71151944, 106727916, 213455832]

約数ペア:

[(1, 213455832), (2, 106727916), (3, 71151944), (4, 53363958), (6, 35575972), (8, 26681979), (12, 17787986), (24, 8893993), (31, 6885672), (62, 3442836), (93, 2295224), (124, 1721418), (186, 1147612), (248, 860709), (372, 573806), (379, 563208), (744, 286903), (757, 281976), (758, 281604), (1137, 187736), (1514, 140988), (1516, 140802), (2271, 93992), (2274, 93868), (3028, 70494), (3032, 70401), (4542, 46996), (4548, 46934), (6056, 35247), (9084, 23498), (9096, 23467), (11749, 18168)]