220790184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15619}}^1$

素因数の和:15678

約数の個数: 64

約数和(自身を含む): 599808000

約数和(自身を除く): 379017816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 15619, 31238, 46857, 62476, 93714, 124952, 187428, 296761, 374856, 484189, 593522, 890283, 968378, 1187044, 1452567, 1780566, 1936756, 2374088, 2905134, 3561132, 3873512, 5810268, 7122264, 9199591, 11620536, 18399182, 27598773, 36798364, 55197546, 73596728, 110395092, 220790184]

約数ペア:

[(1, 220790184), (2, 110395092), (3, 73596728), (4, 55197546), (6, 36798364), (8, 27598773), (12, 18399182), (19, 11620536), (24, 9199591), (31, 7122264), (38, 5810268), (57, 3873512), (62, 3561132), (76, 2905134), (93, 2374088), (114, 1936756), (124, 1780566), (152, 1452567), (186, 1187044), (228, 968378), (248, 890283), (372, 593522), (456, 484189), (589, 374856), (744, 296761), (1178, 187428), (1767, 124952), (2356, 93714), (3534, 62476), (4712, 46857), (7068, 31238), (14136, 15619)]