223823808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 168

約数和(自身を含む): 702295776

約数和(自身を除く): 478471968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 416, 421, 426, 468, 568, 576, 624, 639, 832, 842, 852, 923, 936, 1136, 1248, 1263, 1278, 1684, 1704, 1846, 1872, 2272, 2496, 2526, 2556, 2769, 3368, 3408, 3692, 3744, 3789, 4544, 5052, 5112, 5473, 5538, 6736, 6816, 7384, 7488, 7578, 8307, 10104, 10224, 10946, 11076, 13472, 13632, 14768, 15156, 16419, 16614, 20208, 20448, 21892, 22152, 26944, 29536, 29891, 30312, 32838, 33228, 40416, 40896, 43784, 44304, 49257, 59072, 59782, 60624, 65676, 66456, 80832, 87568, 88608, 89673, 98514, 119564, 121248, 131352, 132912, 175136, 177216, 179346, 197028, 239128, 242496, 262704, 265824, 269019, 350272, 358692, 388583, 394056, 478256, 525408, 531648, 538038, 717384, 777166, 788112, 956512, 1050816, 1076076, 1165749, 1434768, 1554332, 1576224, 1913024, 2152152, 2331498, 2869536, 3108664, 3152448, 3497247, 4304304, 4662996, 5739072, 6217328, 6994494, 8608608, 9325992, 12434656, 13988988, 17217216, 18651984, 24869312, 27977976, 37303968, 55955952, 74607936, 111911904, 223823808]

約数ペア:

[(1, 223823808), (2, 111911904), (3, 74607936), (4, 55955952), (6, 37303968), (8, 27977976), (9, 24869312), (12, 18651984), (13, 17217216), (16, 13988988), (18, 12434656), (24, 9325992), (26, 8608608), (32, 6994494), (36, 6217328), (39, 5739072), (48, 4662996), (52, 4304304), (64, 3497247), (71, 3152448), (72, 3108664), (78, 2869536), (96, 2331498), (104, 2152152), (117, 1913024), (142, 1576224), (144, 1554332), (156, 1434768), (192, 1165749), (208, 1076076), (213, 1050816), (234, 956512), (284, 788112), (288, 777166), (312, 717384), (416, 538038), (421, 531648), (426, 525408), (468, 478256), (568, 394056), (576, 388583), (624, 358692), (639, 350272), (832, 269019), (842, 265824), (852, 262704), (923, 242496), (936, 239128), (1136, 197028), (1248, 179346), (1263, 177216), (1278, 175136), (1684, 132912), (1704, 131352), (1846, 121248), (1872, 119564), (2272, 98514), (2496, 89673), (2526, 88608), (2556, 87568), (2769, 80832), (3368, 66456), (3408, 65676), (3692, 60624), (3744, 59782), (3789, 59072), (4544, 49257), (5052, 44304), (5112, 43784), (5473, 40896), (5538, 40416), (6736, 33228), (6816, 32838), (7384, 30312), (7488, 29891), (7578, 29536), (8307, 26944), (10104, 22152), (10224, 21892), (10946, 20448), (11076, 20208), (13472, 16614), (13632, 16419), (14768, 15156)]