243963648

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5614

約数の個数: 108

約数和(自身を含む): 740561640

約数和(自身を除く): 496597992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 5573, 7296, 10944, 11146, 14592, 16719, 21888, 22292, 33438, 43776, 44584, 50157, 66876, 89168, 100314, 105887, 133752, 178336, 200628, 211774, 267504, 317661, 356672, 401256, 423548, 535008, 635322, 713344, 802512, 847096, 952983, 1070016, 1270644, 1426688, 1605024, 1694192, 1905966, 2140032, 2541288, 3210048, 3388384, 3811932, 4280064, 5082576, 6420096, 6776768, 7623864, 10165152, 12840192, 13553536, 15247728, 20330304, 27107072, 30495456, 40660608, 60990912, 81321216, 121981824, 243963648]

約数ペア:

[(1, 243963648), (2, 121981824), (3, 81321216), (4, 60990912), (6, 40660608), (8, 30495456), (9, 27107072), (12, 20330304), (16, 15247728), (18, 13553536), (19, 12840192), (24, 10165152), (32, 7623864), (36, 6776768), (38, 6420096), (48, 5082576), (57, 4280064), (64, 3811932), (72, 3388384), (76, 3210048), (96, 2541288), (114, 2140032), (128, 1905966), (144, 1694192), (152, 1605024), (171, 1426688), (192, 1270644), (228, 1070016), (256, 952983), (288, 847096), (304, 802512), (342, 713344), (384, 635322), (456, 535008), (576, 423548), (608, 401256), (684, 356672), (768, 317661), (912, 267504), (1152, 211774), (1216, 200628), (1368, 178336), (1824, 133752), (2304, 105887), (2432, 100314), (2736, 89168), (3648, 66876), (4864, 50157), (5472, 44584), (5573, 43776), (7296, 33438), (10944, 22292), (11146, 21888), (14592, 16719)]