19692936

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 60134400

約数和(自身を除く): 40441464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 173, 186, 204, 216, 248, 279, 306, 346, 372, 408, 459, 519, 527, 558, 612, 692, 744, 837, 918, 1038, 1054, 1116, 1224, 1384, 1557, 1581, 1674, 1836, 2076, 2108, 2232, 2941, 3114, 3162, 3348, 3672, 4152, 4216, 4671, 4743, 5363, 5882, 6228, 6324, 6696, 8823, 9342, 9486, 10726, 11764, 12456, 12648, 14229, 16089, 17646, 18684, 18972, 21452, 23528, 26469, 28458, 32178, 35292, 37368, 37944, 42904, 48267, 52938, 56916, 64356, 70584, 79407, 91171, 96534, 105876, 113832, 128712, 144801, 158814, 182342, 193068, 211752, 273513, 289602, 317628, 364684, 386136, 547026, 579204, 635256, 729368, 820539, 1094052, 1158408, 1641078, 2188104, 2461617, 3282156, 4923234, 6564312, 9846468, 19692936]

約数ペア:

[(1, 19692936), (2, 9846468), (3, 6564312), (4, 4923234), (6, 3282156), (8, 2461617), (9, 2188104), (12, 1641078), (17, 1158408), (18, 1094052), (24, 820539), (27, 729368), (31, 635256), (34, 579204), (36, 547026), (51, 386136), (54, 364684), (62, 317628), (68, 289602), (72, 273513), (93, 211752), (102, 193068), (108, 182342), (124, 158814), (136, 144801), (153, 128712), (173, 113832), (186, 105876), (204, 96534), (216, 91171), (248, 79407), (279, 70584), (306, 64356), (346, 56916), (372, 52938), (408, 48267), (459, 42904), (519, 37944), (527, 37368), (558, 35292), (612, 32178), (692, 28458), (744, 26469), (837, 23528), (918, 21452), (1038, 18972), (1054, 18684), (1116, 17646), (1224, 16089), (1384, 14229), (1557, 12648), (1581, 12456), (1674, 11764), (1836, 10726), (2076, 9486), (2108, 9342), (2232, 8823), (2941, 6696), (3114, 6324), (3162, 6228), (3348, 5882), (3672, 5363), (4152, 4743), (4216, 4671)]