216464568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15372

約数の個数: 64

約数和(自身を含む): 588057600

約数和(自身を除く): 371593032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 15313, 30626, 45939, 61252, 91878, 122504, 183756, 290947, 367512, 474703, 581894, 872841, 949406, 1163788, 1424109, 1745682, 1898812, 2327576, 2848218, 3491364, 3797624, 5696436, 6982728, 9019357, 11392872, 18038714, 27058071, 36077428, 54116142, 72154856, 108232284, 216464568]

約数ペア:

[(1, 216464568), (2, 108232284), (3, 72154856), (4, 54116142), (6, 36077428), (8, 27058071), (12, 18038714), (19, 11392872), (24, 9019357), (31, 6982728), (38, 5696436), (57, 3797624), (62, 3491364), (76, 2848218), (93, 2327576), (114, 1898812), (124, 1745682), (152, 1424109), (186, 1163788), (228, 949406), (248, 872841), (372, 581894), (456, 474703), (589, 367512), (744, 290947), (1178, 183756), (1767, 122504), (2356, 91878), (3534, 61252), (4712, 45939), (7068, 30626), (14136, 15313)]