190444416

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21563}}^1$

素因数の和:21603

約数の個数: 64

約数和(自身を含む): 527886720

約数和(自身を除く): 337442304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 21563, 43126, 64689, 86252, 129378, 172504, 258756, 345008, 495949, 517512, 690016, 991898, 1035024, 1380032, 1487847, 1983796, 2070048, 2760064, 2975694, 3967592, 4140096, 5951388, 7935184, 8280192, 11902776, 15870368, 23805552, 31740736, 47611104, 63481472, 95222208, 190444416]

約数ペア:

[(1, 190444416), (2, 95222208), (3, 63481472), (4, 47611104), (6, 31740736), (8, 23805552), (12, 15870368), (16, 11902776), (23, 8280192), (24, 7935184), (32, 5951388), (46, 4140096), (48, 3967592), (64, 2975694), (69, 2760064), (92, 2070048), (96, 1983796), (128, 1487847), (138, 1380032), (184, 1035024), (192, 991898), (276, 690016), (368, 517512), (384, 495949), (552, 345008), (736, 258756), (1104, 172504), (1472, 129378), (2208, 86252), (2944, 64689), (4416, 43126), (8832, 21563)]