393747192

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2533

約数の個数: 96

約数和(自身を含む): 1113634080

約数和(自身を除く): 719886888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 111, 122, 148, 183, 222, 244, 296, 333, 366, 444, 488, 549, 666, 732, 888, 1098, 1332, 1464, 2196, 2257, 2423, 2664, 4392, 4514, 4846, 6771, 7269, 9028, 9692, 13542, 14538, 18056, 19384, 20313, 21807, 27084, 29076, 40626, 43614, 54168, 58152, 81252, 87228, 89651, 147803, 162504, 174456, 179302, 268953, 295606, 358604, 443409, 537906, 591212, 717208, 806859, 886818, 1075812, 1182424, 1330227, 1613718, 1773636, 2151624, 2660454, 3227436, 3547272, 5320908, 5468711, 6454872, 10641816, 10937422, 16406133, 21874844, 32812266, 43749688, 49218399, 65624532, 98436798, 131249064, 196873596, 393747192]

約数ペア:

[(1, 393747192), (2, 196873596), (3, 131249064), (4, 98436798), (6, 65624532), (8, 49218399), (9, 43749688), (12, 32812266), (18, 21874844), (24, 16406133), (36, 10937422), (37, 10641816), (61, 6454872), (72, 5468711), (74, 5320908), (111, 3547272), (122, 3227436), (148, 2660454), (183, 2151624), (222, 1773636), (244, 1613718), (296, 1330227), (333, 1182424), (366, 1075812), (444, 886818), (488, 806859), (549, 717208), (666, 591212), (732, 537906), (888, 443409), (1098, 358604), (1332, 295606), (1464, 268953), (2196, 179302), (2257, 174456), (2423, 162504), (2664, 147803), (4392, 89651), (4514, 87228), (4846, 81252), (6771, 58152), (7269, 54168), (9028, 43614), (9692, 40626), (13542, 29076), (14538, 27084), (18056, 21807), (19384, 20313)]