187896168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{7229}}^1$

素因数の和:7279

約数の個数: 72

約数和(自身を含む): 537152850

約数和(自身を除く): 349256682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 7229, 8664, 12996, 14458, 21687, 25992, 28916, 43374, 57832, 65061, 86748, 130122, 137351, 173496, 260244, 274702, 412053, 520488, 549404, 824106, 1098808, 1236159, 1648212, 2472318, 2609669, 3296424, 4944636, 5219338, 7829007, 9889272, 10438676, 15658014, 20877352, 23487021, 31316028, 46974042, 62632056, 93948084, 187896168]

約数ペア:

[(1, 187896168), (2, 93948084), (3, 62632056), (4, 46974042), (6, 31316028), (8, 23487021), (9, 20877352), (12, 15658014), (18, 10438676), (19, 9889272), (24, 7829007), (36, 5219338), (38, 4944636), (57, 3296424), (72, 2609669), (76, 2472318), (114, 1648212), (152, 1236159), (171, 1098808), (228, 824106), (342, 549404), (361, 520488), (456, 412053), (684, 274702), (722, 260244), (1083, 173496), (1368, 137351), (1444, 130122), (2166, 86748), (2888, 65061), (3249, 57832), (4332, 43374), (6498, 28916), (7229, 25992), (8664, 21687), (12996, 14458)]