304037188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 676121600

約数和(自身を除く): 372084412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 97, 109, 158, 182, 194, 218, 316, 364, 388, 436, 553, 679, 763, 1027, 1106, 1261, 1358, 1417, 1526, 2054, 2212, 2522, 2716, 2834, 3052, 4108, 5044, 5668, 7189, 7663, 8611, 8827, 9919, 10573, 14378, 15326, 17222, 17654, 19838, 21146, 28756, 30652, 34444, 35308, 39676, 42292, 53641, 60277, 74011, 99619, 107282, 111943, 120554, 137449, 148022, 199238, 214564, 223886, 241108, 274898, 296044, 398476, 447772, 549796, 697333, 783601, 835267, 962143, 1394666, 1567202, 1670534, 1924286, 2789332, 3134404, 3341068, 3848572, 5846869, 10858471, 11693738, 21716942, 23387476, 43433884, 76009297, 152018594, 304037188]

約数ペア:

[(1, 304037188), (2, 152018594), (4, 76009297), (7, 43433884), (13, 23387476), (14, 21716942), (26, 11693738), (28, 10858471), (52, 5846869), (79, 3848572), (91, 3341068), (97, 3134404), (109, 2789332), (158, 1924286), (182, 1670534), (194, 1567202), (218, 1394666), (316, 962143), (364, 835267), (388, 783601), (436, 697333), (553, 549796), (679, 447772), (763, 398476), (1027, 296044), (1106, 274898), (1261, 241108), (1358, 223886), (1417, 214564), (1526, 199238), (2054, 148022), (2212, 137449), (2522, 120554), (2716, 111943), (2834, 107282), (3052, 99619), (4108, 74011), (5044, 60277), (5668, 53641), (7189, 42292), (7663, 39676), (8611, 35308), (8827, 34444), (9919, 30652), (10573, 28756), (14378, 21146), (15326, 19838), (17222, 17654)]