190051884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3391

約数の個数: 72

約数和(自身を含む): 527763600

約数和(自身を除く): 337711716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1639, 1788, 2682, 3221, 3278, 4917, 5364, 6442, 6556, 9663, 9834, 12884, 14751, 19326, 19668, 28989, 29502, 35431, 38652, 57978, 59004, 70862, 106293, 115956, 141724, 212586, 318879, 425172, 479929, 637758, 959858, 1275516, 1439787, 1919716, 2879574, 4319361, 5279219, 5759148, 8638722, 10558438, 15837657, 17277444, 21116876, 31675314, 47512971, 63350628, 95025942, 190051884]

約数ペア:

[(1, 190051884), (2, 95025942), (3, 63350628), (4, 47512971), (6, 31675314), (9, 21116876), (11, 17277444), (12, 15837657), (18, 10558438), (22, 8638722), (33, 5759148), (36, 5279219), (44, 4319361), (66, 2879574), (99, 1919716), (132, 1439787), (149, 1275516), (198, 959858), (298, 637758), (396, 479929), (447, 425172), (596, 318879), (894, 212586), (1341, 141724), (1639, 115956), (1788, 106293), (2682, 70862), (3221, 59004), (3278, 57978), (4917, 38652), (5364, 35431), (6442, 29502), (6556, 28989), (9663, 19668), (9834, 19326), (12884, 14751)]