172919628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1692

約数の個数: 108

約数和(自身を含む): 517123152

約数和(自身を除く): 344203524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1607, 1708, 1764, 2196, 2562, 2989, 3214, 3843, 4821, 5124, 5978, 6428, 7686, 8967, 9642, 11249, 11956, 14463, 15372, 17934, 19284, 22498, 26901, 28926, 33747, 35868, 44996, 53802, 57852, 67494, 78743, 98027, 101241, 107604, 134988, 157486, 196054, 202482, 236229, 294081, 314972, 392108, 404964, 472458, 588162, 686189, 708687, 882243, 944916, 1176324, 1372378, 1417374, 1764486, 2058567, 2744756, 2834748, 3528972, 4117134, 4803323, 6175701, 8234268, 9606646, 12351402, 14409969, 19213292, 24702804, 28819938, 43229907, 57639876, 86459814, 172919628]

約数ペア:

[(1, 172919628), (2, 86459814), (3, 57639876), (4, 43229907), (6, 28819938), (7, 24702804), (9, 19213292), (12, 14409969), (14, 12351402), (18, 9606646), (21, 8234268), (28, 6175701), (36, 4803323), (42, 4117134), (49, 3528972), (61, 2834748), (63, 2744756), (84, 2058567), (98, 1764486), (122, 1417374), (126, 1372378), (147, 1176324), (183, 944916), (196, 882243), (244, 708687), (252, 686189), (294, 588162), (366, 472458), (427, 404964), (441, 392108), (549, 314972), (588, 294081), (732, 236229), (854, 202482), (882, 196054), (1098, 157486), (1281, 134988), (1607, 107604), (1708, 101241), (1764, 98027), (2196, 78743), (2562, 67494), (2989, 57852), (3214, 53802), (3843, 44996), (4821, 35868), (5124, 33747), (5978, 28926), (6428, 26901), (7686, 22498), (8967, 19284), (9642, 17934), (11249, 15372), (11956, 14463)]