213597864

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 403298136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 89, 108, 123, 164, 178, 216, 246, 267, 271, 328, 356, 369, 492, 534, 542, 712, 738, 801, 813, 984, 1068, 1084, 1107, 1476, 1602, 1626, 2136, 2168, 2214, 2403, 2439, 2952, 3204, 3252, 3649, 4428, 4806, 4878, 6408, 6504, 7298, 7317, 8856, 9612, 9756, 10947, 11111, 14596, 14634, 19224, 19512, 21894, 22222, 24119, 29192, 29268, 32841, 33333, 43788, 44444, 48238, 58536, 65682, 66666, 72357, 87576, 88888, 96476, 98523, 99999, 131364, 133332, 144714, 192952, 197046, 199998, 217071, 262728, 266664, 289428, 299997, 394092, 399996, 434142, 578856, 599994, 651213, 788184, 799992, 868284, 988879, 1199988, 1302426, 1736568, 1977758, 2399976, 2604852, 2966637, 3955516, 5209704, 5933274, 7911032, 8899911, 11866548, 17799822, 23733096, 26699733, 35599644, 53399466, 71199288, 106798932, 213597864]

約数ペア:

[(1, 213597864), (2, 106798932), (3, 71199288), (4, 53399466), (6, 35599644), (8, 26699733), (9, 23733096), (12, 17799822), (18, 11866548), (24, 8899911), (27, 7911032), (36, 5933274), (41, 5209704), (54, 3955516), (72, 2966637), (82, 2604852), (89, 2399976), (108, 1977758), (123, 1736568), (164, 1302426), (178, 1199988), (216, 988879), (246, 868284), (267, 799992), (271, 788184), (328, 651213), (356, 599994), (369, 578856), (492, 434142), (534, 399996), (542, 394092), (712, 299997), (738, 289428), (801, 266664), (813, 262728), (984, 217071), (1068, 199998), (1084, 197046), (1107, 192952), (1476, 144714), (1602, 133332), (1626, 131364), (2136, 99999), (2168, 98523), (2214, 96476), (2403, 88888), (2439, 87576), (2952, 72357), (3204, 66666), (3252, 65682), (3649, 58536), (4428, 48238), (4806, 44444), (4878, 43788), (6408, 33333), (6504, 32841), (7298, 29268), (7317, 29192), (8856, 24119), (9612, 22222), (9756, 21894), (10947, 19512), (11111, 19224), (14596, 14634)]