243555444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 691891200

約数和(自身を除く): 448335756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 439, 467, 594, 878, 934, 1188, 1317, 1401, 1756, 1868, 2634, 2802, 3951, 4203, 4829, 5137, 5268, 5604, 7902, 8406, 9658, 10274, 11853, 12609, 14487, 15411, 15804, 16812, 19316, 20548, 23706, 25218, 28974, 30822, 43461, 46233, 47412, 50436, 57948, 61644, 86922, 92466, 130383, 138699, 173844, 184932, 205013, 260766, 277398, 410026, 521532, 554796, 615039, 820052, 1230078, 1845117, 2255143, 2460156, 3690234, 4510286, 5535351, 6765429, 7380468, 9020572, 11070702, 13530858, 20296287, 22141404, 27061716, 40592574, 60888861, 81185148, 121777722, 243555444]

約数ペア:

[(1, 243555444), (2, 121777722), (3, 81185148), (4, 60888861), (6, 40592574), (9, 27061716), (11, 22141404), (12, 20296287), (18, 13530858), (22, 11070702), (27, 9020572), (33, 7380468), (36, 6765429), (44, 5535351), (54, 4510286), (66, 3690234), (99, 2460156), (108, 2255143), (132, 1845117), (198, 1230078), (297, 820052), (396, 615039), (439, 554796), (467, 521532), (594, 410026), (878, 277398), (934, 260766), (1188, 205013), (1317, 184932), (1401, 173844), (1756, 138699), (1868, 130383), (2634, 92466), (2802, 86922), (3951, 61644), (4203, 57948), (4829, 50436), (5137, 47412), (5268, 46233), (5604, 43461), (7902, 30822), (8406, 28974), (9658, 25218), (10274, 23706), (11853, 20548), (12609, 19316), (14487, 16812), (15411, 15804)]