238782816

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5458

約数の個数: 120

約数和(自身を含む): 743699880

約数和(自身を除く): 504917064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5419, 5508, 7344, 10838, 11016, 14688, 16257, 21676, 22032, 32514, 43352, 44064, 48771, 65028, 86704, 92123, 97542, 130056, 146313, 173408, 184246, 195084, 260112, 276369, 292626, 368492, 390168, 438939, 520224, 552738, 585252, 736984, 780336, 829107, 877878, 1105476, 1170504, 1473968, 1560672, 1658214, 1755756, 2210952, 2341008, 2487321, 2947936, 3316428, 3511512, 4421904, 4682016, 4974642, 6632856, 7023024, 7461963, 8843808, 9949284, 13265712, 14046048, 14923926, 19898568, 26531424, 29847852, 39797136, 59695704, 79594272, 119391408, 238782816]

約数ペア:

[(1, 238782816), (2, 119391408), (3, 79594272), (4, 59695704), (6, 39797136), (8, 29847852), (9, 26531424), (12, 19898568), (16, 14923926), (17, 14046048), (18, 13265712), (24, 9949284), (27, 8843808), (32, 7461963), (34, 7023024), (36, 6632856), (48, 4974642), (51, 4682016), (54, 4421904), (68, 3511512), (72, 3316428), (81, 2947936), (96, 2487321), (102, 2341008), (108, 2210952), (136, 1755756), (144, 1658214), (153, 1560672), (162, 1473968), (204, 1170504), (216, 1105476), (272, 877878), (288, 829107), (306, 780336), (324, 736984), (408, 585252), (432, 552738), (459, 520224), (544, 438939), (612, 390168), (648, 368492), (816, 292626), (864, 276369), (918, 260112), (1224, 195084), (1296, 184246), (1377, 173408), (1632, 146313), (1836, 130056), (2448, 97542), (2592, 92123), (2754, 86704), (3672, 65028), (4896, 48771), (5419, 44064), (5508, 43352), (7344, 32514), (10838, 22032), (11016, 21676), (14688, 16257)]