238223552

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 561807360

約数和(自身を除く): 323583808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 79, 106, 112, 127, 158, 212, 224, 254, 316, 371, 424, 448, 508, 553, 632, 742, 848, 889, 1016, 1106, 1264, 1484, 1696, 1778, 2032, 2212, 2528, 2968, 3392, 3556, 4064, 4187, 4424, 5056, 5936, 6731, 7112, 8128, 8374, 8848, 10033, 11872, 13462, 14224, 16748, 17696, 20066, 23744, 26924, 28448, 29309, 33496, 35392, 40132, 47117, 53848, 56896, 58618, 66992, 70231, 80264, 94234, 107696, 117236, 133984, 140462, 160528, 188468, 215392, 234472, 267968, 280924, 321056, 376936, 430784, 468944, 531749, 561848, 642112, 753872, 937888, 1063498, 1123696, 1507744, 1875776, 2126996, 2247392, 3015488, 3722243, 4253992, 4494784, 7444486, 8507984, 14888972, 17015968, 29777944, 34031936, 59555888, 119111776, 238223552]

約数ペア:

[(1, 238223552), (2, 119111776), (4, 59555888), (7, 34031936), (8, 29777944), (14, 17015968), (16, 14888972), (28, 8507984), (32, 7444486), (53, 4494784), (56, 4253992), (64, 3722243), (79, 3015488), (106, 2247392), (112, 2126996), (127, 1875776), (158, 1507744), (212, 1123696), (224, 1063498), (254, 937888), (316, 753872), (371, 642112), (424, 561848), (448, 531749), (508, 468944), (553, 430784), (632, 376936), (742, 321056), (848, 280924), (889, 267968), (1016, 234472), (1106, 215392), (1264, 188468), (1484, 160528), (1696, 140462), (1778, 133984), (2032, 117236), (2212, 107696), (2528, 94234), (2968, 80264), (3392, 70231), (3556, 66992), (4064, 58618), (4187, 56896), (4424, 53848), (5056, 47117), (5936, 40132), (6731, 35392), (7112, 33496), (8128, 29309), (8374, 28448), (8848, 26924), (10033, 23744), (11872, 20066), (13462, 17696), (14224, 16748)]