239905032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2706

約数の個数: 64

約数和(自身を含む): 624230400

約数和(自身を除く): 384325368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 2539, 3048, 3937, 5078, 7617, 7874, 10156, 11811, 15234, 15748, 20312, 23622, 30468, 31496, 47244, 60936, 78709, 94488, 157418, 236127, 314836, 322453, 472254, 629672, 644906, 944508, 967359, 1289812, 1889016, 1934718, 2579624, 3869436, 7738872, 9996043, 19992086, 29988129, 39984172, 59976258, 79968344, 119952516, 239905032]

約数ペア:

[(1, 239905032), (2, 119952516), (3, 79968344), (4, 59976258), (6, 39984172), (8, 29988129), (12, 19992086), (24, 9996043), (31, 7738872), (62, 3869436), (93, 2579624), (124, 1934718), (127, 1889016), (186, 1289812), (248, 967359), (254, 944508), (372, 644906), (381, 629672), (508, 472254), (744, 322453), (762, 314836), (1016, 236127), (1524, 157418), (2539, 94488), (3048, 78709), (3937, 60936), (5078, 47244), (7617, 31496), (7874, 30468), (10156, 23622), (11811, 20312), (15234, 15748)]