212282088

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 583200000

約数和(自身を除く): 370917912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 89, 92, 116, 138, 149, 174, 178, 184, 232, 267, 276, 298, 348, 356, 447, 534, 552, 596, 667, 696, 712, 894, 1068, 1192, 1334, 1788, 2001, 2047, 2136, 2581, 2668, 3427, 3576, 4002, 4094, 4321, 5162, 5336, 6141, 6854, 7743, 8004, 8188, 8642, 10281, 10324, 12282, 12963, 13261, 13708, 15486, 16008, 16376, 17284, 20562, 20648, 24564, 25926, 26522, 27416, 30972, 34568, 39783, 41124, 49128, 51852, 53044, 59363, 61944, 79566, 82248, 99383, 103704, 106088, 118726, 159132, 178089, 198766, 237452, 298149, 305003, 318264, 356178, 384569, 397532, 474904, 596298, 610006, 712356, 769138, 795064, 915009, 1153707, 1192596, 1220012, 1424712, 1538276, 1830018, 2307414, 2385192, 2440024, 3076552, 3660036, 4614828, 7320072, 8845087, 9229656, 17690174, 26535261, 35380348, 53070522, 70760696, 106141044, 212282088]

約数ペア:

[(1, 212282088), (2, 106141044), (3, 70760696), (4, 53070522), (6, 35380348), (8, 26535261), (12, 17690174), (23, 9229656), (24, 8845087), (29, 7320072), (46, 4614828), (58, 3660036), (69, 3076552), (87, 2440024), (89, 2385192), (92, 2307414), (116, 1830018), (138, 1538276), (149, 1424712), (174, 1220012), (178, 1192596), (184, 1153707), (232, 915009), (267, 795064), (276, 769138), (298, 712356), (348, 610006), (356, 596298), (447, 474904), (534, 397532), (552, 384569), (596, 356178), (667, 318264), (696, 305003), (712, 298149), (894, 237452), (1068, 198766), (1192, 178089), (1334, 159132), (1788, 118726), (2001, 106088), (2047, 103704), (2136, 99383), (2581, 82248), (2668, 79566), (3427, 61944), (3576, 59363), (4002, 53044), (4094, 51852), (4321, 49128), (5162, 41124), (5336, 39783), (6141, 34568), (6854, 30972), (7743, 27416), (8004, 26522), (8188, 25926), (8642, 24564), (10281, 20648), (10324, 20562), (12282, 17284), (12963, 16376), (13261, 16008), (13708, 15486)]