289885092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111323}}^1$

素因数の和:111368

約数の個数: 48

約数和(自身を含む): 797970432

約数和(自身を除く): 508085340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 111323, 222646, 333969, 445292, 667938, 779261, 1335876, 1558522, 2337783, 3117044, 3451013, 4675566, 6902026, 9351132, 10353039, 13804052, 20706078, 24157091, 41412156, 48314182, 72471273, 96628364, 144942546, 289885092]

約数ペア:

[(1, 289885092), (2, 144942546), (3, 96628364), (4, 72471273), (6, 48314182), (7, 41412156), (12, 24157091), (14, 20706078), (21, 13804052), (28, 10353039), (31, 9351132), (42, 6902026), (62, 4675566), (84, 3451013), (93, 3117044), (124, 2337783), (186, 1558522), (217, 1335876), (372, 779261), (434, 667938), (651, 445292), (868, 333969), (1302, 222646), (2604, 111323)]