212453664

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71389}}^1$

素因数の和:71433

約数の個数: 48

約数和(自身を含む): 575688960

約数和(自身を除く): 363235296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 71389, 142778, 214167, 285556, 428334, 571112, 856668, 1142224, 1713336, 2213059, 2284448, 3426672, 4426118, 6639177, 6853344, 8852236, 13278354, 17704472, 26556708, 35408944, 53113416, 70817888, 106226832, 212453664]

約数ペア:

[(1, 212453664), (2, 106226832), (3, 70817888), (4, 53113416), (6, 35408944), (8, 26556708), (12, 17704472), (16, 13278354), (24, 8852236), (31, 6853344), (32, 6639177), (48, 4426118), (62, 3426672), (93, 2284448), (96, 2213059), (124, 1713336), (186, 1142224), (248, 856668), (372, 571112), (496, 428334), (744, 285556), (992, 214167), (1488, 142778), (2976, 71389)]