19349064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 62668800

約数和(自身を除く): 43319736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 191, 201, 216, 252, 268, 378, 382, 402, 469, 504, 536, 573, 603, 756, 764, 804, 938, 1146, 1206, 1337, 1407, 1512, 1528, 1608, 1719, 1809, 1876, 2292, 2412, 2674, 2814, 3438, 3618, 3752, 4011, 4221, 4584, 4824, 5157, 5348, 5628, 6876, 7236, 8022, 8442, 10314, 10696, 11256, 12033, 12663, 12797, 13752, 14472, 16044, 16884, 20628, 24066, 25326, 25594, 32088, 33768, 36099, 38391, 41256, 48132, 50652, 51188, 72198, 76782, 89579, 96264, 101304, 102376, 115173, 144396, 153564, 179158, 230346, 268737, 288792, 307128, 345519, 358316, 460692, 537474, 691038, 716632, 806211, 921384, 1074948, 1382076, 1612422, 2149896, 2418633, 2764152, 3224844, 4837266, 6449688, 9674532, 19349064]

約数ペア:

[(1, 19349064), (2, 9674532), (3, 6449688), (4, 4837266), (6, 3224844), (7, 2764152), (8, 2418633), (9, 2149896), (12, 1612422), (14, 1382076), (18, 1074948), (21, 921384), (24, 806211), (27, 716632), (28, 691038), (36, 537474), (42, 460692), (54, 358316), (56, 345519), (63, 307128), (67, 288792), (72, 268737), (84, 230346), (108, 179158), (126, 153564), (134, 144396), (168, 115173), (189, 102376), (191, 101304), (201, 96264), (216, 89579), (252, 76782), (268, 72198), (378, 51188), (382, 50652), (402, 48132), (469, 41256), (504, 38391), (536, 36099), (573, 33768), (603, 32088), (756, 25594), (764, 25326), (804, 24066), (938, 20628), (1146, 16884), (1206, 16044), (1337, 14472), (1407, 13752), (1512, 12797), (1528, 12663), (1608, 12033), (1719, 11256), (1809, 10696), (1876, 10314), (2292, 8442), (2412, 8022), (2674, 7236), (2814, 6876), (3438, 5628), (3618, 5348), (3752, 5157), (4011, 4824), (4221, 4584)]