206809488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{84481}}^1$

素因数の和:84512

約数の個数: 60

約数和(自身を含む): 612832428

約数和(自身を除く): 406022940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 84481, 168962, 253443, 337924, 506886, 675848, 760329, 1013772, 1351696, 1436177, 1520658, 2027544, 2872354, 3041316, 4055088, 4308531, 5744708, 6082632, 8617062, 11489416, 12165264, 12925593, 17234124, 22978832, 25851186, 34468248, 51702372, 68936496, 103404744, 206809488]

約数ペア:

[(1, 206809488), (2, 103404744), (3, 68936496), (4, 51702372), (6, 34468248), (8, 25851186), (9, 22978832), (12, 17234124), (16, 12925593), (17, 12165264), (18, 11489416), (24, 8617062), (34, 6082632), (36, 5744708), (48, 4308531), (51, 4055088), (68, 3041316), (72, 2872354), (102, 2027544), (136, 1520658), (144, 1436177), (153, 1351696), (204, 1013772), (272, 760329), (306, 675848), (408, 506886), (612, 337924), (816, 253443), (1224, 168962), (2448, 84481)]