238706208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 739327680

約数和(自身を除く): 500621472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 468, 618, 619, 624, 824, 927, 936, 1236, 1238, 1248, 1339, 1648, 1854, 1857, 1872, 2472, 2476, 2678, 3296, 3708, 3714, 3744, 4017, 4944, 4952, 5356, 5571, 7416, 7428, 8034, 8047, 9888, 9904, 10712, 11142, 12051, 14832, 14856, 16068, 16094, 19808, 21424, 22284, 24102, 24141, 29664, 29712, 32136, 32188, 42848, 44568, 48204, 48282, 59424, 63757, 64272, 64376, 72423, 89136, 96408, 96564, 127514, 128544, 128752, 144846, 178272, 191271, 192816, 193128, 255028, 257504, 289692, 382542, 385632, 386256, 510056, 573813, 579384, 765084, 772512, 828841, 1020112, 1147626, 1158768, 1530168, 1657682, 2040224, 2295252, 2317536, 2486523, 3060336, 3315364, 4590504, 4973046, 6120672, 6630728, 7459569, 9181008, 9946092, 13261456, 14919138, 18362016, 19892184, 26522912, 29838276, 39784368, 59676552, 79568736, 119353104, 238706208]

約数ペア:

[(1, 238706208), (2, 119353104), (3, 79568736), (4, 59676552), (6, 39784368), (8, 29838276), (9, 26522912), (12, 19892184), (13, 18362016), (16, 14919138), (18, 13261456), (24, 9946092), (26, 9181008), (32, 7459569), (36, 6630728), (39, 6120672), (48, 4973046), (52, 4590504), (72, 3315364), (78, 3060336), (96, 2486523), (103, 2317536), (104, 2295252), (117, 2040224), (144, 1657682), (156, 1530168), (206, 1158768), (208, 1147626), (234, 1020112), (288, 828841), (309, 772512), (312, 765084), (412, 579384), (416, 573813), (468, 510056), (618, 386256), (619, 385632), (624, 382542), (824, 289692), (927, 257504), (936, 255028), (1236, 193128), (1238, 192816), (1248, 191271), (1339, 178272), (1648, 144846), (1854, 128752), (1857, 128544), (1872, 127514), (2472, 96564), (2476, 96408), (2678, 89136), (3296, 72423), (3708, 64376), (3714, 64272), (3744, 63757), (4017, 59424), (4944, 48282), (4952, 48204), (5356, 44568), (5571, 42848), (7416, 32188), (7428, 32136), (8034, 29712), (8047, 29664), (9888, 24141), (9904, 24102), (10712, 22284), (11142, 21424), (12051, 19808), (14832, 16094), (14856, 16068)]